Reverting accidental GC logging

* heap/Heap.cpp:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161544 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK] Unreviewed build fix after r161522.

* TestWebKitAPI/GNUmakefile.am: Remove WKConnection.cpp and WKConnection_Bundle.cpp.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@161545 268f45cc-cd09-0410-ab3c-d52691b4dbfc