ruff: remove unused noqa

Most of them are actually correct, but they're not enforced in general on the repo, so using them blocks us from flagging `unused-noqa` for rules that we actually do use.

src/ifcquery/tests/test_plot.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 import base64
+import importlib.util
 import os
 import subprocess
 import sys
@@ -19,19 +20,9 @@ import pytest
 
 from ifcquery.plot import _highlight_css_from_ids, plot
 
-try:
-    import ifcopenshell.draw  # noqa: F401
+HAS_DRAW = importlib.util.find_spec("ifcopenshell.draw") is not None
 
-    HAS_DRAW = True
-except ImportError:
-    HAS_DRAW = False
-
-try:
-    import cairosvg  # noqa: F401
-
-    HAS_CAIROSVG = True
-except ImportError:
-    HAS_CAIROSVG = False
+HAS_CAIROSVG = importlib.util.find_spec("cairosvg") is not None
 
 pytestmark = pytest.mark.skipif(not HAS_DRAW, reason="ifcopenshell.draw not available")
 

src/ifcquery/tests/test_render.py

@@ -20,7 +20,7 @@ import pytest
 from ifcquery.render import _make_profile_occurrence, _make_type_occurrence, render
 
 try:
-    import pyvista  # noqa: F401
+    import pyvista
 
     HAS_PYVISTA = True
 except ImportError: