Removed superfluous scope block around new code

Author: mlasala45

src/geometries/ExtrudeGeometry.js

@@ -440,21 +440,18 @@ class ExtrudeGeometry extends BufferGeometry {
 			}
 
 			//When bevelSegments == 0, the modified vert arrays will not have been populated. We do this here.
-			{
 
-				if ( contractedContourVertices.length == 0 ) {
+			if ( contractedContourVertices.length == 0 ) {
 
-					contractedContourVertices.push( ...vertices );
+				contractedContourVertices.push( ...vertices );
 
-				}
-
-				if ( expandedHoleVertices.length == 0 ) {
+			}
 
-					for ( let h = 0, hl = numHoles; h < hl; h ++ ) {
+			if ( expandedHoleVertices.length == 0 ) {
 
-						expandedHoleVertices.push( holes[ h ] ); //triangulateShape expects a Vec2[][], ie. an array of holes, with each hole being a Vec2[]
+				for ( let h = 0, hl = numHoles; h < hl; h ++ ) {
 
-					}
+					expandedHoleVertices.push( holes[ h ] ); //triangulateShape expects a Vec2[][], ie. an array of holes, with each hole being a Vec2[]
 
 				}