Remove timeout from Claude Investigation actions (#316)

Removed timeout setting for Claude Investigation steps.

*Issue #, if available:*

*Description of changes:*


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Author: mxiamxia

.github/workflows/awsapm.yml

@@ -65,7 +65,6 @@ jobs:
         id: claude
         continue-on-error: true
         uses: anthropics/claude-code-base-action@beta
-        timeout-minutes: 3
         with:
           use_bedrock: "true" 
           # Set to any Bedrock Model ID 
@@ -79,7 +78,6 @@ jobs:
         id: claude-retry
         if: steps.claude.outcome == 'failure'
         uses: anthropics/claude-code-base-action@beta
-        timeout-minutes: 3
         with:
           use_bedrock: "true"
           model: "us.anthropic.claude-sonnet-4-5-20250929-v1:0"