remove E501 from ruff ignore

Author: kevinjqliu

ruff.toml

@@ -57,19 +57,19 @@ select = [
     "I", # isort
     "UP", # pyupgrade
 ]
-ignore = [
-    "E501"
-]
+ignore = []
 
 # Allow autofix for all enabled rules (when `--fix`) is provided.
 fixable = ["ALL"]
 unfixable = []
 
-per-file-ignores = {}
-
 # Allow unused variables when underscore-prefixed.
 dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
 
+[lint.per-file-ignores]
+"tests/integration/test_inspect_table.py" = ["E501"]
+"tests/io/test_pyarrow.py" = ["E501"]
+
 [lint.pyupgrade]
 # Preserve types, even if a file imports `from __future__ import annotations`.
 keep-runtime-typing = true