Remove unused dependency

Remove commons-httpclient-3.1 dependency since it is not used.

Author: Pieter12345

.classpath

@@ -13,7 +13,6 @@
 	<classpathentry kind="lib" path="app/lib/batik-transcoder-1.8.jar"/>
 	<classpathentry kind="lib" path="app/lib/commons-codec-1.7.jar"/>
 	<classpathentry kind="lib" path="app/lib/commons-exec-1.1.jar"/>
-	<classpathentry kind="lib" path="app/lib/commons-httpclient-3.1.jar"/>
 	<classpathentry kind="lib" path="app/lib/commons-logging-1.0.4.jar"/>
 	<classpathentry kind="lib" path="app/lib/commons-net-3.3.jar"/>
 	<classpathentry kind="lib" path="app/lib/jmdns-3.5.3.jar"/>

app/lib/commons-httpclient-3.1.jar

@@ -11,7 +11,6 @@
 	<classpathentry kind="lib" path="lib/jssc-2.8.0-arduino3.jar"/>
 	<classpathentry kind="lib" path="lib/jsch-0.1.50.jar"/>
 	<classpathentry kind="lib" path="lib/commons-exec-1.1.jar"/>
-	<classpathentry kind="lib" path="/Arduino/app/lib/commons-httpclient-3.1.jar"/>
 	<classpathentry kind="lib" path="lib/bcpg-jdk15on-152.jar"/>
 	<classpathentry kind="lib" path="lib/bcprov-jdk15on-152.jar"/>
 	<classpathentry kind="lib" path="lib/commons-codec-1.7.jar"/>

app/lib/commons-httpclient.LICENSE.ASL-2.0.txt

@@ -32,7 +32,6 @@
     <cp>%EXEDIR%/lib/commons-codec-1.7.jar</cp>
     <cp>%EXEDIR%/lib/commons-compress-1.8.jar</cp>
     <cp>%EXEDIR%/lib/commons-exec-1.1.jar</cp>
-    <cp>%EXEDIR%/lib/commons-httpclient-3.1.jar</cp>
     <cp>%EXEDIR%/lib/commons-lang3-3.3.2.jar</cp>
     <cp>%EXEDIR%/lib/commons-logging-1.0.4.jar</cp>
     <cp>%EXEDIR%/lib/commons-net-3.3.jar</cp>

arduino-core/.classpath

@@ -32,7 +32,6 @@
     <cp>%EXEDIR%/lib/commons-codec-1.7.jar</cp>
     <cp>%EXEDIR%/lib/commons-compress-1.8.jar</cp>
     <cp>%EXEDIR%/lib/commons-exec-1.1.jar</cp>
-    <cp>%EXEDIR%/lib/commons-httpclient-3.1.jar</cp>
     <cp>%EXEDIR%/lib/commons-lang3-3.3.2.jar</cp>
     <cp>%EXEDIR%/lib/commons-logging-1.0.4.jar</cp>
     <cp>%EXEDIR%/lib/commons-net-3.3.jar</cp>