🔄 Revert preactivation suppression optimization

[dsyme]

Summary

• Removed complex pre-activation job skip optimization
• Simplified activation job condition
• Removed redundant skip conditions in workflow generation

Key Changes

• Deleted pre-activation skip logic in compiler
• Removed experimental optimization for skipping pre-activation jobs
• Simplified workflow activation job conditions
• Cleaned up related test files and unused functions

Rationale

The previous optimization introduced unnecessary complexity in workflow generation. By removing it, we maintain a more straightforward and predictable workflow activation process.