diff --git a/main/webapp/WEB-INF/lib/commons-codec-1.5.jar b/main/webapp/WEB-INF/lib/commons-codec-1.5.jar deleted file mode 100644 index e9013fed7..000000000 Binary files a/main/webapp/WEB-INF/lib/commons-codec-1.5.jar and /dev/null differ diff --git a/main/webapp/WEB-INF/lib/httpclient-4.1.2.jar b/main/webapp/WEB-INF/lib/httpclient-4.1.2.jar deleted file mode 100644 index 55cac3dbc..000000000 Binary files a/main/webapp/WEB-INF/lib/httpclient-4.1.2.jar and /dev/null differ diff --git a/main/webapp/WEB-INF/lib/httpcore-4.1.3.jar b/main/webapp/WEB-INF/lib/httpcore-4.1.3.jar deleted file mode 100644 index 245e43610..000000000 Binary files a/main/webapp/WEB-INF/lib/httpcore-4.1.3.jar and /dev/null differ