fix: remove draw element from codebase (#3559)

src/element/collision.ts

@@ -180,7 +180,6 @@ const hitTestPointAgainstElement = (args: HitTestArgs): boolean => {
     }
     case "arrow":
     case "line":
-    case "draw":
       return hitTestLinear(args);
     case "selection":
       console.warn(

src/element/types.ts

@@ -114,7 +114,7 @@ export type Arrowhead = "arrow" | "bar" | "dot";
 
 export type ExcalidrawLinearElement = _ExcalidrawElementBase &
   Readonly<{
-    type: "line" | "draw" | "arrow";
+    type: "line" | "arrow";
     points: readonly Point[];
     lastCommittedPoint: Point | null;
     startBinding: PointBinding | null;