package/qt5/qt5webkit: fix patch fuzz

package/qt5/qt5webkit: fix patch fuzz

Commit 8f88a644ed7d6 ("support/scripts/apply-patches.sh: set the maximum
fuzz factor to 0") reduced the fuzz factor.

Due to this change, qt5webkit fails to build with output:

    Applying 0004-Remove-invalid-g_object-declarations-to-fix-build-wi.patch using patch:
    patching file Source/WTF/wtf/glib/GRefPtr.h
    Hunk #1 FAILED at 29.
    1 out of 1 hunk FAILED -- saving rejects to file Source/WTF/wtf/glib/GRefPtr.h.rej

This commit refreshes the package patch on the current package version.

Signed-off-by: Dario Binacchi <[email protected]>
Signed-off-by: Thomas Petazzoni <[email protected]>