Fix being unable to clear some theme overrides
Fix being unable to clear some theme overrides

godotengine/godot,akien-mga/godot,Shockblast/godot,pkowal1982/godot,ZuBsPaCe/godot,vkbsb/godot,Faless/godot,sanikoyes/godot,firefly2442/godot,Zylann/godot,pkowal1982/godot,guilhermefelipecgs/godot,pkowal1982/godot,Shockblast/godot,ZuBsPaCe/godot,BastiaanOlij/godot,godotengine/godot,firefly2442/godot,ZuBsPaCe/godot,vkbsb/godot,godotengine/godot,firefly2442/godot,Faless/godot,guilhermefelipecgs/godot,godotengine/godot,Zylann/godot,vkbsb/godot,pkowal1982/godot,vnen/godot,Shockblast/godot,vkbsb/godot,guilhermefelipecgs/godot,vnen/godot,sanikoyes/godot,godotengine/godot,josempans/godot,akien-mga/godot,BastiaanOlij/godot,BastiaanOlij/godot,Faless/godot,Faless/godot,pkowal1982/godot,pkowal1982/godot,Shockblast/godot,Valentactive/godot,Faless/godot,Zylann/godot,sanikoyes/godot,BastiaanOlij/godot,godotengine/godot,vnen/godot,Zylann/godot,ZuBsPaCe/godot,vkbsb/godot,josempans/godot,Valentactive/godot,guilhermefelipecgs/godot,josempans/godot,Valentactive/godot,sanikoyes/godot,Valentactive/godot,firefly2442/godot,firefly2442/godot,ZuBsPaCe/godot,vnen/godot,ZuBsPaCe/godot,akien-mga/godot,vnen/godot,guilhermefelipecgs/godot,sanikoyes/godot,Valentactive/godot,Shockblast/godot,guilhermefelipecgs/godot,Shockblast/godot,pkowal1982/godot,BastiaanOlij/godot,Shockblast/godot,firefly2442/godot,Zylann/godot,akien-mga/godot,BastiaanOlij/godot,akien-mga/godot,firefly2442/godot,BastiaanOlij/godot,josempans/godot,Valentactive/godot,josempans/godot,BastiaanOlij/godot,Zylann/godot,Faless/godot,vnen/godot,josempans/godot,vkbsb/godot,sanikoyes/godot,sanikoyes/godot,vnen/godot,godotengine/godot,vkbsb/godot,Zylann/godot,guilhermefelipecgs/godot,Valentactive/godot,vnen/godot,Shockblast/godot,Valentactive/godot,ZuBsPaCe/godot,firefly2442/godot,Faless/godot,godotengine/godot,ZuBsPaCe/godot,Zylann/godot,josempans/godot,josempans/godot,akien-mga/godot,akien-mga/godot,Faless/godot,akien-mga/godot,pkowal1982/godot,guilhermefelipecgs/godot,sanikoyes/godot,vkbsb/godot