Ruff Lint fixes (torchao/quantization) (pytorch#1244)

Author: jainapurva

ruff.toml

@@ -4,12 +4,10 @@
 # Example: To lint all files in every subfolder of 'test', add "test/**/*"
 include = [
     "torchao/float8/**/*.py",
-    "torchao/dtypes/nf4tensor.py",
     "test/dtypes/test_nf4.py",
-    "torchao/quantization/linear_activation_weight_observer.py",
+    "torchao/quantization/**/*.py",
     "test/quantization/test_observer.py",
     "test/dtypes/test_affine_quantized_float.py",
-    "torchao/quantization/weight_tensor_linear_activation_quantization.py",
     "torchao/dtypes/**/*.py",
     "torchao/prototype/low_bit_optim/**.py",
     "test/prototype/low_bit_optim/**.py",