diff --git a/builder/amazon/common/ssm_mock_funcs.go b/builder/amazon/common/ssm_mock_funcs.go
deleted file mode 100644
index 8ffb06a25..000000000
--- a/builder/amazon/common/ssm_mock_funcs.go
+++ /dev/null
@@ -1,57 +0,0 @@
-package common
-
-import (
-	"context"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/request"
-	"github.com/aws/aws-sdk-go/service/ssm"
-	"github.com/aws/aws-sdk-go/service/ssm/ssmiface"
-)
-
-type MockSSMSvc struct {
-	ssmiface.SSMAPI
-	StartSessionError      error
-	TerminateSessionError  error
-	StartSessionCalled     bool
-	TerminateSessionCalled bool
-}
-
-func (svc *MockSSMSvc) StartSessionWithContext(ctx aws.Context, input *ssm.StartSessionInput, options ...request.Option) (*ssm.StartSessionOutput, error) {
-	svc.StartSessionCalled = true
-	return MockStartSessionOutput(), svc.StartSessionError
-}
-
-func (svc *MockSSMSvc) TerminateSession(input *ssm.TerminateSessionInput) (*ssm.TerminateSessionOutput, error) {
-	svc.TerminateSessionCalled = true
-	return new(ssm.TerminateSessionOutput), svc.TerminateSessionError
-}
-
-func MockPluginCmdFunc(ctx context.Context) error {
-	return nil
-}
-
-func MockStartSessionOutput() *ssm.StartSessionOutput {
-	id, url, token := "packerid", "http://packer.io", "packer-token"
-	output := ssm.StartSessionOutput{
-		SessionId:  &id,
-		StreamUrl:  &url,
-		TokenValue: &token,
-	}
-	return &output
-}
-
-func MockStartSessionInput(instance string) ssm.StartSessionInput {
-	params := map[string][]*string{
-		"portNumber":      []*string{aws.String("22")},
-		"localPortNumber": []*string{aws.String("8001")},
-	}
-
-	input := ssm.StartSessionInput{
-		DocumentName: aws.String("AWS-StartPortForwardingSession"),
-		Parameters:   params,
-		Target:       aws.String(instance),
-	}
-
-	return input
-}