error: change name and disable stack

@truffle/error's intent is to give the user an action to perform and
does not need a stack trace.

- rename @truffle/error to be TruffleError
- set the stack to  so there is not stacktrace when using bundle

Author: cds-amal

packages/error/src/index.ts

@@ -1,11 +1,9 @@
-//Note: This class only exists for compatibility with some old Javascript
-//stuff that avoided using Error directly for whatever reason.  Eventually
-//it should be eliminated.
-class ExtendableError extends Error {
+class TruffleError extends Error {
   constructor(message: string) {
     super(message);
     this.name = this.constructor.name;
+    this.stack = "";
   }
 }
 
-export = ExtendableError;
+export = TruffleError;