Explorer.ts Cleanup (#341)

Co-authored-by: victor-meng <[email protected]>

src/Common/EnvironmentUtility.ts

@@ -1,8 +1,6 @@
-export default class EnvironmentUtility {
-  public static normalizeArmEndpointUri(uri: string): string {
-    if (uri && uri.slice(-1) !== "/") {
-      return `${uri}/`;
-    }
-    return uri;
+export function normalizeArmEndpoint(uri: string): string {
+  if (uri && uri.slice(-1) !== "/") {
+    return `${uri}/`;
   }
+  return uri;
 }