qtwebkit: remove false dependency on leveldb

The qtwebkit configure test never succeeds in finding system leveldb (ie qtwebkit internal copy of leveldb is always used) so leveldb is a false dependency.

This change allows qtwebkit to be built in a disto which enables security_flags.inc (it's otherwise blocked since the leveldb recipe fails to build when security_flags.inc is used).

---
 recipes-qt/qt5/qtwebkit_git.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

index 77568af..759a81d 100644
@@ -9,7 +9,7 @@ LIC_FILES_CHKSUM = " \
     file://Source/JavaScriptCore/parser/Parser.h;endline=21;md5=bd69f72183a7af673863f057576e21ee \
 "
 
-DEPENDS += "qtbase qtdeclarative icu ruby-native sqlite3 glib-2.0 libxslt leveldb"
+DEPENDS += "qtbase qtdeclarative icu ruby-native sqlite3 glib-2.0 libxslt"
 
 # qemuarm build fails with:
 # | {standard input}: Assembler messages:

1.9.1