Merge pull request #76 from awslabs/bugfix/rever_pr_56

Revert PR#56 to fix issue #75

Author: SiddhJog

aidlc-rules/aws-aidlc-rules/core-workflow.md

@@ -451,10 +451,7 @@ The Operations stage will eventually include:
 - **MANDATORY**: Record every user response with timestamp after receiving it
 - **CRITICAL**: ALWAYS append changes to EDIT audit.md file, NEVER use tools and commands that completely overwrite its contents
 - **CRITICAL**: Using file writing tools and commands that overwrite contents of the entire audit.md and cause duplication
-- When adding an entry to audit.md:
-  1. Run a system command to get the current date and time in ISO 8601 format (YYYY-MM-DDTHH:MM:SS). Use whatever command is appropriate for the current OS and shell environment.
-  2. Use the command output exactly as the **Timestamp** value.
-  Do not use placeholder (e.g., T00:00:00Z), estimated, or fabricated times.
+- Use ISO 8601 format for timestamps (YYYY-MM-DDTHH:MM:SSZ)
 - Include stage context for each entry
 
 ### Audit Log Format: