[packages] pygobject: Bump revision and remove patches


git-svn-id: svn://svn.openwrt.org/openwrt/packages@35220 3c298f89-4303-0410-b956-a3cf2f4a3e73
Fix build for eglibc


git-svn-id: svn://svn.openwrt.org/openwrt/packages@35221 3c298f89-4303-0410-b956-a3cf2f4a3e73
[packages] libmms: Remove iconv dependency


git-svn-id: svn://svn.openwrt.org/openwrt/packages@35222 3c298f89-4303-0410-b956-a3cf2f4a3e73