chore: Remove unneeded imports and "pylint: disable" comments

capellambse/aird/_common.py

@@ -111,7 +111,6 @@ def _topsection_size(self) -> diagram.Vector2D:
             width = max(map(operator.attrgetter("size.x"), self.children))
         except ValueError:
             width = 0
-        # pylint: disable=unpacking-non-sequence  # false-positive
         pad_x, pad_y = self.padding * 2
         if isinstance(self.label, str):
             label_extent = helpers.get_text_extent(

capellambse/diagram/_diagram.py

@@ -384,7 +384,6 @@ def size(self) -> diagram.Vector2D:
             return self._size
 
         if isinstance(self.label, str):
-            # pylint: disable=unpacking-non-sequence  # false-positive
             pad_w, pad_h = self.padding * 2  # Pad on all four sides
 
             # Fill in missing box size fields based on label text extent

capellambse/model/common/__init__.py

@@ -83,7 +83,7 @@ def set_self_references(*args: tuple[type[ModelObject], str]) -> None:
         set_accessor(cls, attr, DirectProxyAccessor(cls, aslist=ElementList))
 
 
-def xtype_handler(  # pylint: disable=keyword-arg-before-vararg  # PEP-570
+def xtype_handler(
     arch: str | None = None, /, *xtypes: str
 ) -> cabc.Callable[[type[T]], type[T]]:
     """Register a class as handler for a specific ``xsi:type``.

capellambse/model/common/element.py

@@ -559,7 +559,6 @@ def __init__(
         mapkey: str | None = None,
         mapvalue: str | None = None,
     ) -> None:
-        # pylint: disable=assigning-non-slot # false-positive
         self._model = model
         self._elements = elements
         if elemclass is not None:

capellambse/svg/decorations.py

@@ -7,7 +7,6 @@
 import dataclasses
 import logging
 import re
-import typing as t
 
 logger = logging.getLogger(__name__)