Merge pull request #49161 from lawnjelly/fix_canvas_rect_bound4

[4.x] Fix canvas rect bound calculation

servers/rendering/renderer_canvas_render.h

@@ -420,7 +420,6 @@ public:
 
 				if (found_xform) {
 					r = xf.xform(r);
-					found_xform = false;
 				}
 
 				if (first) {