Merge pull request #4342 from stefansaraev/build-cleanup

scripts/build: usr/lib/cmake do not belong to target

scripts/build

@@ -328,6 +328,7 @@ if [ ! -f $STAMP ]; then
        if [ -d $INSTALL ] ; then
          for i in $INSTALL $INSTALL/usr; do
             rm -rf $i/include
+            rm -rf $i/lib/cmake
             rm -rf $i/lib/pkgconfig
             rm -rf $i/man
             rm -rf $i/share/aclocal