fix(types): T1 — remove 15 stale type: ignore comments confirmed unused by mypy

decnet/canary/dns_server.py

@@ -169,10 +169,10 @@ class CanaryDNSProtocol(asyncio.DatagramProtocol):
         self._answer_ip = answer_ip
         self._transport: Optional[asyncio.DatagramTransport] = None
 
-    def connection_made(self, transport) -> None:  # type: ignore[override]
-        self._transport = transport  # type: ignore[assignment]
+    def connection_made(self, transport) -> None:
+        self._transport = transport
 
-    def datagram_received(  # type: ignore[override]
+    def datagram_received(
         self, data: bytes, addr: Tuple[str, int],
     ) -> None:
         try:

decnet/canary/generators/honeydoc_pdf.py

@@ -43,7 +43,7 @@ class HoneydocPdfGenerator(CanaryGenerator):
 
     def generate(self, ctx: CanaryContext) -> CanaryArtifact:
         try:
-            from pikepdf import Pdf, Name, Dictionary, String  # type: ignore[import-not-found]
+            from pikepdf import Pdf, Name, Dictionary, String
         except ImportError as e:
             raise InstrumenterRejectedError(
                 "honeydoc_pdf requires pikepdf; install it (`pip install "

decnet/canary/instrumenters/image.py

@@ -32,7 +32,7 @@ class ImageInstrumenter(CanaryInstrumenter):
         self, blob: bytes, ctx: CanaryContext, *, target_path: str,
     ) -> CanaryArtifact:
         try:
-            from PIL import Image, PngImagePlugin  # type: ignore[import-not-found]
+            from PIL import Image, PngImagePlugin
         except ImportError as e:
             raise InstrumenterRejectedError(
                 "image instrumenter requires Pillow; install it (`pip "

decnet/canary/instrumenters/pdf.py

@@ -34,7 +34,7 @@ class PdfInstrumenter(CanaryInstrumenter):
         self, blob: bytes, ctx: CanaryContext, *, target_path: str,
     ) -> CanaryArtifact:
         try:
-            import pikepdf  # type: ignore[import-not-found]
+            import pikepdf
         except ImportError as e:
             raise InstrumenterRejectedError(
                 "PDF instrumenter requires pikepdf; install it (`pip "

decnet/canary/worker.py

@@ -380,7 +380,7 @@ async def _start_dns_server(
         local_addr=(_dns_bind(), _dns_port()),
     )
     log.info("canary.dns listening zone=%s port=%d", zone, _dns_port())
-    return transport  # type: ignore[return-value]
+    return transport
 
 
 # ---------------------------- entry point --------------------------------