Remove simple circom circuit from semaphore template

libs/remix-ws-templates/src/templates/semaphore/circuits/simple.circom

@@ -1,11 +0,0 @@
-pragma circom 2.0.0;
-
-template Multiplier2() {
-    signal input a;
-    signal input b;
-    signal output c;
-    c <== a*b;
- }
-
- component main = Multiplier2();
- 

libs/remix-ws-templates/src/templates/semaphore/index.ts

@@ -3,8 +3,6 @@ export default async () => {
     // @ts-ignore
     'circuits/semaphore.circom': (await import('raw-loader!./circuits/semaphore.circom')).default,
     // @ts-ignore
-    'circuits/simple.circom': (await import('!!raw-loader!./circuits/simple.circom')).default,
-    // @ts-ignore
     'circuits/tree.circom': (await import('!!raw-loader!./circuits/tree.circom')).default,
     // @ts-ignore
     'scripts/run_setup.ts': (await import('!!raw-loader!./scripts/run_setup.ts')).default,