Move java,lua api and remaining plugins to src/

Change-Id: I1c3b87e886603678368428ae56a6bd3327cbc90d
Signed-off-by: Damjan Marion <damarion@cisco.com>

build-root/scripts/find-plugins-contents

@@ -2,11 +2,11 @@
 
 rm -f $2
 
-for i in ${1}/{plugins,vpp}/lib64/vpp_plugins/*.so; do
+for i in ${1}/vpp/lib64/vpp_plugins/*.so; do
 	echo ../${i} /usr/lib/vpp_plugins >> ${2}
 done
 
-for i in ${1}/{plugins,vpp}/lib64/vpp_api_test_plugins/*.so; do
+for i in ${1}/vpp/lib64/vpp_api_test_plugins/*.so; do
 	echo ../${i} /usr/lib/vpp_api_test_plugins >> ${2}
 done