Remove duplicate bad_targets entries in EnhancedCPS reweighting

The bad_targets list had 9 duplicate entries (lines 163-171 were exact
copies of 154-162). This is harmless since `.isin()` deduplicates, but
the duplicates obscure the actual exclusion list.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: MaxGhenis

changelog.d/fix-duplicate-bad-targets.fixed.md

@@ -0,0 +1 @@
+Remove duplicate entries in bad_targets list.

policyengine_us_data/datasets/cps/enhanced_cps.py

@@ -151,15 +151,6 @@ def generate(self):
         )
 
         bad_targets = [
-            "nation/irs/adjusted gross income/total/AGI in 10k-15k/taxable/Head of Household",
-            "nation/irs/adjusted gross income/total/AGI in 15k-20k/taxable/Head of Household",
-            "nation/irs/adjusted gross income/total/AGI in 10k-15k/taxable/Married Filing Jointly/Surviving Spouse",
-            "nation/irs/adjusted gross income/total/AGI in 15k-20k/taxable/Married Filing Jointly/Surviving Spouse",
-            "nation/irs/count/count/AGI in 10k-15k/taxable/Head of Household",
-            "nation/irs/count/count/AGI in 15k-20k/taxable/Head of Household",
-            "nation/irs/count/count/AGI in 10k-15k/taxable/Married Filing Jointly/Surviving Spouse",
-            "nation/irs/count/count/AGI in 15k-20k/taxable/Married Filing Jointly/Surviving Spouse",
-            "state/RI/adjusted_gross_income/amount/-inf_1",
             "nation/irs/adjusted gross income/total/AGI in 10k-15k/taxable/Head of Household",
             "nation/irs/adjusted gross income/total/AGI in 15k-20k/taxable/Head of Household",
             "nation/irs/adjusted gross income/total/AGI in 10k-15k/taxable/Married Filing Jointly/Surviving Spouse",