tests: remove unnecessary main argument from bug723195 test
tests: remove unnecessary main argument from bug723195 test

frida/vala,flobrosch/vala-fixes,GNOME/vala,spidermonkdust/vala,frida/vala,flobrosch/vala-fixes,frida/vala,GNOME/vala,rvu95/vala,rvu95/vala,spidermonkdust/vala,GNOME/vala,GNOME/vala,rvu95/vala,frida/vala,flobrosch/vala-fixes,spidermonkdust/vala,frida/vala