Remove bare e follow-up coverage

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: janechu

packages/fast-element/src/declarative/utilities.spec.ts

@@ -941,9 +941,6 @@ test.describe("utilities", async () => {
         test("should parse $e as an event argument", async () => {
             expect(parseEventArgs(eventArgAccessor)).toEqual([{ type: "event" }]);
         });
-        test("should treat bare e as a binding path", async () => {
-            expect(parseEventArgs("e")).toEqual([{ type: "binding", rawArg: "e" }]);
-        });
         test("should parse $c as a context argument", async () => {
             expect(parseEventArgs("$c")).toEqual([{ type: "context" }]);
         });
@@ -972,12 +969,6 @@ test.describe("utilities", async () => {
                 { type: "context" },
             ]);
         });
-        test("should treat bare e as a binding path in a mixed list", async () => {
-            expect(parseEventArgs("e, $c")).toEqual([
-                { type: "binding", rawArg: "e" },
-                { type: "context" },
-            ]);
-        });
         test("should return a binding type for unrecognised tokens in a mixed list", async () => {
             expect(parseEventArgs("$e, foo")).toEqual([
                 { type: "event" },

packages/fast-element/src/declarative/utilities.ts

@@ -115,8 +115,8 @@ export interface ParsedEventArg {
  * - `$e` — resolves to the DOM event object
  * - `$c` — resolves to the full execution context object
  *
- * Any other token, including bare `e`, is treated as a binding path and
- * resolved against the current data source.
+ * Any other token is treated as a binding path and resolved against the current
+ * data source.
  *
  * @param argsString - The raw arguments string from between the parentheses,
  *   e.g. `""`, `"$e"`, `"$c"`, or `"$e, $c"`.