girparser: Fix criticals when autoreparenting methods due to aliases
girparser: Fix criticals when autoreparenting methods due to aliases

severinh/vala,severinh/vala,GNOME/vala,flobrosch/vala-fixes,rvu95/vala,Distrotech/vala,GNOME/vala,playya/vala,Distrotech/vala,severinh/vala,xdave/pvala,flobrosch/vala-fixes,spidermonkdust/vala,frida/vala,spidermonkdust/vala,frida/vala,jessevdk/vala,Distrotech/vala,playya/vala,frida/vala,kamanashisroy/aroop,kamanashisroy/aroop,rvu95/vala,tjol/vala-tjol,rvu95/vala,GNOME/vala,kamanashisroy/aroop,playya/vala,frida/vala,flobrosch/vala-fixes,frida/vala,jessevdk/vala,spidermonkdust/vala,jessevdk/vala,tjol/vala-tjol,GNOME/vala,tjol/vala-tjol