Fix style bug in event queue
Fix style bug in event queue

Same fix as for 1f9812ab835e97ff07f4abba23a7915e04d306c9
Not sure if this code actually does anything though, `buffer_max_used` seems unused.

pkowal1982/godot,BastiaanOlij/godot,Shockblast/godot,sanikoyes/godot,Zylann/godot,mcanders/godot,tomreyn/godot,opmana/godot,josempans/godot,azurvii/godot,akien-mga/godot,azurvii/godot,NateWardawg/godot,Marqin/godot,ex/godot,josempans/godot,akien-mga/godot,Zylann/godot,ageazrael/godot,n-pigeon/godot,tomreyn/godot,Brickcaster/godot,DmitriySalnikov/godot,tomreyn/godot,Paulloz/godot,RebelliousX/Go_Dot,RandomShaper/godot,firefly2442/godot,MarianoGnu/godot,zicklag/godot,JoshuaGrams/godot,groud/godot,RebelliousX/Go_Dot,opmana/godot,Zylann/godot,gau-veldt/godot,josempans/godot,azurvii/godot,firefly2442/godot,MarianoGnu/godot,jejung/godot,jejung/godot,vnen/godot,sanikoyes/godot,honix/godot,vkbsb/godot,DmitriySalnikov/godot,ageazrael/godot,MrMaidx/godot,NateWardawg/godot,MarianoGnu/godot,godotengine/godot,vkbsb/godot,pkowal1982/godot,morrow1nd/godot,ficoos/godot,Brickcaster/godot,Zylann/godot,Valentactive/godot,godotengine/godot,MrMaidx/godot,huziyizero/godot,FateAce/godot,groud/godot,josempans/godot,ZuBsPaCe/godot,Valentactive/godot,vkbsb/godot,Brickcaster/godot,Shockblast/godot,DmitriySalnikov/godot,godotengine/godot,NateWardawg/godot,godotengine/godot,BastiaanOlij/godot,honix/godot,exabon/godot,guilhermefelipecgs/godot,josempans/godot,BastiaanOlij/godot,rollenrolm/godot,huziyizero/godot,ageazrael/godot,RandomShaper/godot,mcanders/godot,pixelpicosean/my-godot-2.1,mcanders/godot,morrow1nd/godot,Marqin/godot,honix/godot,ex/godot,mcanders/godot,honix/godot,godotengine/godot,vnen/godot,ageazrael/godot,akien-mga/godot,groud/godot,akien-mga/godot,Marqin/godot,RebelliousX/Go_Dot,Max-Might/godot,vkbsb/godot,DmitriySalnikov/godot,exabon/godot,MarianoGnu/godot,ZuBsPaCe/godot,pkowal1982/godot,TheHX/godot,JoshuaGrams/godot,gau-veldt/godot,n-pigeon/godot,azurvii/godot,Marqin/godot,JoshuaGrams/godot,rollenrolm/godot,FateAce/godot,josempans/godot,gau-veldt/godot,okamstudio/godot,Paulloz/godot,Faless/godot,firefly2442/godot,josempans/godot,Brickcaster/godot,firefly2442/godot,godotengine/godot,Valentactive/godot,RandomShaper/godot,Faless/godot,sanikoyes/godot,Valentactive/godot,RebelliousX/Go_Dot,vnen/godot,Brickcaster/godot,Faless/godot,ZuBsPaCe/godot,Brickcaster/godot,pixelpicosean/my-godot-2.1,okamstudio/godot,ZuBsPaCe/godot,Shockblast/godot,exabon/godot,ficoos/godot,Shockblast/godot,Shockblast/godot,vnen/godot,godotengine/godot,opmana/godot,okamstudio/godot,Max-Might/godot,BastiaanOlij/godot,JoshuaGrams/godot,ex/godot,MrMaidx/godot,Max-Might/godot,NateWardawg/godot,okamstudio/godot,ex/godot,zicklag/godot,pkowal1982/godot,RandomShaper/godot,Faless/godot,zicklag/godot,ZuBsPaCe/godot,ageazrael/godot,DmitriySalnikov/godot,sanikoyes/godot,vnen/godot,RandomShaper/godot,TheHX/godot,Zylann/godot,sanikoyes/godot,NateWardawg/godot,guilhermefelipecgs/godot,firefly2442/godot,Paulloz/godot,groud/godot,Faless/godot,firefly2442/godot,Valentactive/godot,DmitriySalnikov/godot,BastiaanOlij/godot,Zylann/godot,morrow1nd/godot,groud/godot,pixelpicosean/my-godot-2.1,RandomShaper/godot,okamstudio/godot,Zylann/godot,guilhermefelipecgs/godot,DmitriySalnikov/godot,azurvii/godot,Valentactive/godot,BastiaanOlij/godot,Max-Might/godot,Faless/godot,Marqin/godot,n-pigeon/godot,n-pigeon/godot,godotengine/godot,FateAce/godot,jejung/godot,ZuBsPaCe/godot,ficoos/godot,Faless/godot,huziyizero/godot,MrMaidx/godot,vkbsb/godot,JoshuaGrams/godot,MarianoGnu/godot,morrow1nd/godot,MarianoGnu/godot,tomreyn/godot,Paulloz/godot,mcanders/godot,opmana/godot,Max-Might/godot,MarianoGnu/godot,okamstudio/godot,NateWardawg/godot,rollenrolm/godot,n-pigeon/godot,TheHX/godot,tomreyn/godot,guilhermefelipecgs/godot,n-pigeon/godot,RebelliousX/Go_Dot,huziyizero/godot,BastiaanOlij/godot,mcanders/godot,MarianoGnu/godot,vnen/godot,sanikoyes/godot,ficoos/godot,akien-mga/godot,ficoos/godot,Valentactive/godot,okamstudio/godot,vkbsb/godot,FateAce/godot,RebelliousX/Go_Dot,ex/godot,TheHX/godot,Max-Might/godot,okamstudio/godot,ageazrael/godot,ex/godot,ZuBsPaCe/godot,firefly2442/godot,pixelpicosean/my-godot-2.1,Paulloz/godot,honix/godot,Shockblast/godot,guilhermefelipecgs/godot,rollenrolm/godot,Brickcaster/godot,Zylann/godot,akien-mga/godot,rollenrolm/godot,morrow1nd/godot,firefly2442/godot,FateAce/godot,Marqin/godot,guilhermefelipecgs/godot,ageazrael/godot,okamstudio/godot,Valentactive/godot,NateWardawg/godot,guilhermefelipecgs/godot,vkbsb/godot,pkowal1982/godot,josempans/godot,zicklag/godot,akien-mga/godot,JoshuaGrams/godot,ex/godot,pkowal1982/godot,Paulloz/godot,NateWardawg/godot,pixelpicosean/my-godot-2.1,pkowal1982/godot,vkbsb/godot,TheHX/godot,NateWardawg/godot,akien-mga/godot,sanikoyes/godot,jejung/godot,vnen/godot,sanikoyes/godot,Paulloz/godot,zicklag/godot,exabon/godot,okamstudio/godot,huziyizero/godot,groud/godot,exabon/godot,guilhermefelipecgs/godot,gau-veldt/godot,gau-veldt/godot,MrMaidx/godot,ficoos/godot,morrow1nd/godot,ex/godot,RandomShaper/godot,zicklag/godot,opmana/godot,azurvii/godot,honix/godot,Shockblast/godot,MrMaidx/godot,ZuBsPaCe/godot,BastiaanOlij/godot,vnen/godot,jejung/godot,exabon/godot,Shockblast/godot,FateAce/godot,pkowal1982/godot,jejung/godot,Faless/godot,n-pigeon/godot