fix: remove HTML comments from template TOCs

Author: Quratulain-bilal

templates/plan-template.md

@@ -5,9 +5,6 @@
 
 ## Table of Contents
 
-<!-- TOC below is an exemplar. The /speckit.plan command MUST regenerate
-     this list with proper anchor links from the actual ## headings. -->
-
 - Summary
 - Technical Context
 - Constitution Check

templates/spec-template.md

@@ -7,9 +7,6 @@
 
 ## Table of Contents
 
-<!-- TOC below is an exemplar. The /speckit.specify command MUST regenerate
-     this list with proper anchor links from the actual ## headings. -->
-
 - User Scenarios & Testing
 - Requirements
 - Success Criteria

templates/tasks-template.md

@@ -14,9 +14,6 @@ description: "Task list template for feature implementation"
 
 ## Table of Contents
 
-<!-- TOC below is an exemplar. The /speckit.tasks command MUST regenerate
-     this list with proper anchor links from the actual ## headings. -->
-
 - Format
 - Path Conventions
 - Phase 1: Setup (Shared Infrastructure)