diff --git a/.travis.yml b/.travis.yml
index 55a0a5227b..8a05373587 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -39,16 +39,10 @@ env:
     # - CI_MODE=browserstack_required
     - CI_MODE=saucelabs_optional
     - CI_MODE=browserstack_optional
-    - CI_MODE=aio_tools_test
-    - CI_MODE=aio
-    - CI_MODE=aio_local
-    - CI_MODE=aio_e2e AIO_SHARD=0
-    - CI_MODE=aio_e2e AIO_SHARD=1
 
 matrix:
   fast_finish: true
   allow_failures:
-    - env: "CI_MODE=aio_local"
     - env: "CI_MODE=saucelabs_optional"
     - env: "CI_MODE=browserstack_optional"
 
diff --git a/aio/aio-builds-setup/docs/misc--integrate-with-ci.md b/aio/aio-builds-setup/docs/misc--integrate-with-ci.md
index 8b98924d55..5a7d92c2f4 100644
--- a/aio/aio-builds-setup/docs/misc--integrate-with-ci.md
+++ b/aio/aio-builds-setup/docs/misc--integrate-with-ci.md
@@ -3,7 +3,7 @@
 
 TODO (gkalpak): Add docs. Mention:
 - Testing on CI.
-  Relevant files: `scripts/ci/test-aio.sh`, `aio/aio-builds-setup/scripts/test.sh`
+  Relevant files: `aio/aio-builds-setup/scripts/test.sh`
 - Deploying from CI.
   Relevant files: `.circleci/config.yml`, `scripts/ci/deploy.sh`, `aio/scripts/build-artifacts.sh`,
   `aio/scripts/deploy-to-firebase.sh`
diff --git a/scripts/ci/build.sh b/scripts/ci/build.sh
index 706967d3a2..5e59873204 100755
--- a/scripts/ci/build.sh
+++ b/scripts/ci/build.sh
@@ -15,32 +15,7 @@ if [[ ${TRAVIS_TEST_RESULT=0} == 1 ]]; then
 fi
 
 # No build needed for bazel or aio docs tests
-if [[ ${CI_MODE:-} == "bazel" || ${CI_MODE:-} == "docs_test" ]]; then
-  exit 0;
-fi
-
-# Build the Angular packages
-if [[ ${CI_MODE:-} == "aio_local" || ${CI_MODE:-} == "aio_e2e" || ${CI_MODE:-} == "aio_tools_test" ]]; then
-  travisFoldStart "build.packages.$CI_MODE"
-  (
-    ./build.sh --examples=false
-  )
-  travisFoldEnd "build.packages.$CI_MODE"
-
-  # Exit if no further build required
-  if [[ ${CI_MODE:-} == "aio_e2e" || ${CI_MODE:-} == "aio_tools_test" ]]; then
-    exit 0;
-  fi
-fi
-
-# Build angular.io, then exit (no further build required)
-if [[ ${CI_MODE:-} == "aio" || ${CI_MODE:-} == "aio_local" ]]; then
-  travisFoldStart "build.aio"
-  (
-    cd "`dirname $0`/../../aio"
-    yarn $([[ ${CI_MODE} == "aio" ]] && echo "build" || echo "build-local")
-  )
-  travisFoldEnd "build.aio"
+if [[ ${CI_MODE:-} == "bazel" ]]; then
   exit 0;
 fi
 
diff --git a/scripts/ci/install.sh b/scripts/ci/install.sh
index f39801f544..ce5b9171b6 100755
--- a/scripts/ci/install.sh
+++ b/scripts/ci/install.sh
@@ -47,29 +47,11 @@ travisFoldStart "bower-install"
 travisFoldEnd "bower-install"
 
 
-if [[ ${TRAVIS} &&
-  ${CI_MODE} == "aio" ||
-  ${CI_MODE} == "aio_local" ||
-  ${CI_MODE} == "aio_e2e" ||
-  ${CI_MODE} == "aio_tools_test"
-]]; then
-  # angular.io: Install all yarn dependencies according to angular.io/yarn.lock
-  travisFoldStart "yarn-install.aio"
-    (
-      cd ${PROJECT_ROOT}/aio
-      yarn install --frozen-lockfile --non-interactive
-    )
-  travisFoldEnd "yarn-install.aio"
-fi
-
 # Install Chromium
 if [[ ${TRAVIS} &&
   ${CI_MODE} == "js" ||
   ${CI_MODE} == "e2e" ||
-  ${CI_MODE} == "e2e_2" ||
-  ${CI_MODE} == "aio" ||
-  ${CI_MODE} == "aio_local" ||
-  ${CI_MODE} == "aio_e2e"
+  ${CI_MODE} == "e2e_2"
 ]]; then
   travisFoldStart "install-chromium"
     (
diff --git a/scripts/ci/test-aio-e2e.sh b/scripts/ci/test-aio-e2e.sh
deleted file mode 100755
index 8d7a42bc46..0000000000
--- a/scripts/ci/test-aio-e2e.sh
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/env bash
-
-set -u -e -o pipefail
-
-# Setup environment
-readonly thisDir=$(cd $(dirname $0); pwd)
-source ${thisDir}/_travis-fold.sh
-
-
-# run in subshell to avoid polluting cwd
-(
-  cd ${PROJECT_ROOT}/aio
-
-  # Run example e2e tests
-  travisFoldStart "test.aio.example-e2e"
-    yarn example-e2e --setup --local --shard=${AIO_SHARD}/2
-  travisFoldEnd "test.aio.example-e2e"
-)
diff --git a/scripts/ci/test-aio-local.sh b/scripts/ci/test-aio-local.sh
deleted file mode 100755
index f275ebca72..0000000000
--- a/scripts/ci/test-aio-local.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env bash
-
-set -u -e -o pipefail
-
-# Setup environment
-readonly thisDir=$(cd $(dirname $0); pwd)
-source ${thisDir}/_travis-fold.sh
-
-
-# run in subshell to avoid polluting cwd
-(
-  cd ${PROJECT_ROOT}/aio
-
-
-  # Run PWA-score tests
-  # (Run before unit and e2e tests, which destroy the `dist/` directory.)
-  travisFoldStart "test.aio.pwaScore"
-    yarn test-pwa-score-localhost $CI_AIO_MIN_PWA_SCORE
-  travisFoldEnd "test.aio.pwaScore"
-
-  # Run unit tests
-  travisFoldStart "test.aio.unit"
-    yarn test --watch=false
-  travisFoldEnd "test.aio.unit"
-
-  # Run e2e tests
-  travisFoldStart "test.aio.e2e"
-    yarn e2e
-  travisFoldEnd "test.aio.e2e"
-)
diff --git a/scripts/ci/test-aio-tools.sh b/scripts/ci/test-aio-tools.sh
deleted file mode 100755
index 9555ea47d9..0000000000
--- a/scripts/ci/test-aio-tools.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/env bash
-
-set -u -e -o pipefail
-
-# Setup environment
-readonly thisDir=$(cd $(dirname $0); pwd)
-source ${thisDir}/_travis-fold.sh
-
-
-travisFoldStart "test.docs"
-  (
-    cd ${PROJECT_ROOT}/aio
-    yarn setup
-    yarn tools-test
-  )
-travisFoldEnd "test.docs"
diff --git a/scripts/ci/test-aio.sh b/scripts/ci/test-aio.sh
deleted file mode 100755
index 1c557050b9..0000000000
--- a/scripts/ci/test-aio.sh
+++ /dev/null
@@ -1,52 +0,0 @@
-#!/usr/bin/env bash
-
-set -u -e -o pipefail
-
-# Setup environment
-readonly thisDir=$(cd $(dirname $0); pwd)
-source ${thisDir}/_travis-fold.sh
-
-
-# run in subshell to avoid polluting cwd
-(
-  cd ${PROJECT_ROOT}/aio
-
-
-  # Lint the code
-  travisFoldStart "test.aio.lint"
-    yarn lint
-  travisFoldEnd "test.aio.lint"
-
-
-  # Run PWA-score tests
-  # (Run before unit and e2e tests, which destroy the `dist/` directory.)
-  travisFoldStart "test.aio.pwaScore"
-    yarn test-pwa-score-localhost $CI_AIO_MIN_PWA_SCORE
-  travisFoldEnd "test.aio.pwaScore"
-
-  # Check the bundle sizes.
-  # (Run before unit and e2e tests, which destroy the `dist/` directory.)
-  travisFoldStart "test.aio.payload-size"
-    yarn payload-size
-  travisFoldEnd "test.aio.payload-size"
-
-  # Run unit tests
-  travisFoldStart "test.aio.unit"
-    yarn test --watch=false
-  travisFoldEnd "test.aio.unit"
-
-  # Run e2e tests
-  travisFoldStart "test.aio.e2e"
-    yarn e2e
-  travisFoldEnd "test.aio.e2e"
-
-  # Run unit tests for Firebase redirects
-  travisFoldStart "test.aio.redirects"
-    yarn redirects-test
-  travisFoldEnd "test.aio.redirects"
-
-  # Run unit tests for aio/aio-builds-setup
-  travisFoldStart "test.aio.aio-builds-setup"
-    ./aio-builds-setup/scripts/test.sh
-  travisFoldEnd "test.aio.aio-builds-setup"
-)
diff --git a/scripts/ci/test.sh b/scripts/ci/test.sh
index 6b201de23b..2286dbed66 100755
--- a/scripts/ci/test.sh
+++ b/scripts/ci/test.sh
@@ -34,16 +34,4 @@ case ${CI_MODE} in
   browserstack_optional)
     ${thisDir}/test-browserstack.sh
     ;;
-  aio_tools_test)
-    ${thisDir}/test-aio-tools.sh
-    ;;
-  aio)
-    ${thisDir}/test-aio.sh
-    ;;
-  aio_local)
-    ${thisDir}/test-aio-local.sh
-    ;;
-  aio_e2e)
-    ${thisDir}/test-aio-e2e.sh
-    ;;
 esac