Clean up Tradovate indicator code
<filename>tradovate/# Cleanup Tradovate Indicator Remove dead code, fix formatting, and improve organization. Arguments: $ARGUMENTS ## Before Making Changes 1. Read the indicator file completely 2. Identify cleanup opportunities 3. Present proposed changes for approval 4. Wait for my approval before editing 5. Make changes incrementally ## Cleanup Operations ### Remove Dead Code - Unused variables - Unused requires - Unused parameters - Commented-out code blocks ### Fix Formatting - Consistent indentation (2 or 4 spaces) - Consistent spacing - Proper line breaks - Remove trailing whitespace ### Improve ...