diff --git a/toolkits/codebank/src/main/java/com/ossez/toolkits/codebank/Main.java b/toolkits/codebank/src/main/java/com/ossez/toolkits/codebank/Main.java
index 07bdf21e25..58638946c4 100644
--- a/toolkits/codebank/src/main/java/com/ossez/toolkits/codebank/Main.java
+++ b/toolkits/codebank/src/main/java/com/ossez/toolkits/codebank/Main.java
@@ -1,17 +1,12 @@
 package com.ossez.toolkits.codebank;
 
-import java.util.Properties;
-import java.util.concurrent.ExecutorService;
-
-import com.google.gdata.data.docs.Size;
 import org.apache.commons.cli.CommandLine;
-import org.apache.commons.cli.CommandLineParser;
-import org.apache.commons.cli.GnuParser;
 import org.apache.commons.cli.Options;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.Properties;
+
 /**
  * Main Test Class
  *
@@ -32,119 +27,6 @@ public class Main {
 
     public static void main(String[] args) {
 
-        SizeCount sizeCount = new SizeCount();
-
-        sizeCount.setCustomer(70);
-        sizeCount.setTeller(3);
-        sizeCount.setQueueSize(3);
-
-        SizeCount exeSizeCount = algorithmBanker(sizeCount);
-        logger.debug("time Require ->>> {}", exeSizeCount.getTimeRequire());
-
-        if (exeSizeCount.getCustomer() > 0) {
-            exeSizeCount = exeSizeCount = callOtherBank(exeSizeCount);
-            logger.debug("time Require - {}", exeSizeCount.getTimeRequire());
-        }
-
-        // Current Size:
-        logger.debug("Spending Time: [{}]", exeSizeCount.getTimeRequire());
-
-        /**
-         * After this time, all process will done and we can re-check again.
-         *  if we set sizeCount.setCustomer(70);
-         *  After this value check function.
-         *  we still have 64 customer need to get processed.
-         *  In this case, we need may call callOtherBank more than once. to reach the value banker manager wanted.
-         */
-
-        /**
-         * How many Teller need for C.
-         * We need to set up time frame first.
-         *
-         * For current, will sizeCount.getCustomer - sizeCount.getQueueSize.
-         * Because, we don't want getCustomer waite.
-         */
-
-        /**
-         * About send tellter to home.
-         *
-         * There are three conditions:
-         * 1. Size of Customer == 0;
-         * 2. Size of Queue == 0;
-         * 3. No active Thread is running, or active thread < size of teller.
-         */
-
-        /**
-         * About how many teller.
-         * Time is matter, different tiller can process different business.
-         * We need to have average time for each business process may coast. in this case I was set time all == 1000ms (not in real world).
-         * And the Size of Queue too.
-         *
-         * Check the algorithmBanker function bellow.
-         *
-         * Run this function, if sizeCount.getCustomer > 0. All init teller should in.
-         * and we need to get extra teller for size sizeCount.getCustomer()
-         *
-         * if sizeCount.getCustomer < sizeCount.getQueueSize + sizeCount.getTeller(), we can send some teller to home.
-         *
-         * Check this every  exeSizeCount.getTimeRequire(), make sure  exeSizeCount.getTimeRequire() == 0 then do tellter call.
-         */
 
     }
-
-
-    public static SizeCount algorithmBanker(SizeCount sizeCount) {
-
-        if (sizeCount.getCustomer() <= sizeCount.getTeller()) {
-            Integer exeCount = sizeCount.getCustomer();
-            for (int i = 0; i < exeCount; i++) {
-                TellerThread R1 = new TellerThread("TellerThread-1", 1000);
-                R1.start();
-                sizeCount.setTimeRequire(sizeCount.getTimeRequire() + 1000);
-            }
-            sizeCount.setCustomer(0);
-
-        } else {
-            logger.debug("working / sleep teller - {}/{}", sizeCount.getTeller(), 0);
-            Integer exeCount = sizeCount.getCustomer();
-            for (int i = 0; i < sizeCount.getTeller(); i++) {
-                TellerThread R1 = new TellerThread("TellerThread-1", 1000);
-                R1.start();
-                sizeCount.setCustomer(sizeCount.getCustomer() - 1);
-                sizeCount.setTimeRequire(sizeCount.getTimeRequire() + 1000);
-            }
-
-            // Q
-            if ((exeCount - sizeCount.getTeller()) > sizeCount.getQueueSize()) {
-                for (int i = 0; i < sizeCount.getQueueSize(); i++) {
-                    TellerThread R1 = new TellerThread("TellerThread-1", 1000);
-                    R1.start();
-                    sizeCount.setCustomer(sizeCount.getCustomer() - 1);
-                    sizeCount.setTimeRequire(sizeCount.getTimeRequire() + 1000);
-                }
-            } else {
-                for (int i = 0; i < exeCount - sizeCount.getTeller(); i++) {
-                    TellerThread R1 = new TellerThread("TellerThread-1", 1000);
-                    R1.start();
-                    sizeCount.setCustomer(sizeCount.getCustomer() - 1);
-                    sizeCount.setTimeRequire(sizeCount.getTimeRequire() + 1000);
-                }
-            }
-
-
-        }
-
-        return sizeCount;
-    }
-
-    private static SizeCount callOtherBank(SizeCount sizeCount) {
-        TellerThread R1 = new TellerThread("TellerThread-1", 1000);
-        R1.start();
-        sizeCount.setCustomer(sizeCount.getCustomer() - 1);
-        sizeCount.setTimeRequire(sizeCount.getTimeRequire() + 1000);
-
-        return sizeCount;
-    }
-
-
 }
diff --git a/toolkits/codebank/src/test/java/com/ossez/toolkits/codebank/tests/EmptyQuickTest.java b/toolkits/codebank/src/test/java/com/ossez/toolkits/codebank/tests/EmptyQuickTest.java
index d4d1c40295..20faca97c4 100644
--- a/toolkits/codebank/src/test/java/com/ossez/toolkits/codebank/tests/EmptyQuickTest.java
+++ b/toolkits/codebank/src/test/java/com/ossez/toolkits/codebank/tests/EmptyQuickTest.java
@@ -1,6 +1,5 @@
 package com.ossez.toolkits.codebank.tests;
 
-import com.google.common.collect.Lists;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.lang3.RegExUtils;