[Minor] Disable old issues

.github/ISSUE_TEMPLATE.md

@@ -1,35 +1 @@
-### Classification (Please choose *one* option):
-
-* [x] Crash/Hang/Data loss
-* [ ] WebUI/Usability
-* [ ] Unintended behaviour (bug)
-* [ ] Enhancement
-
-### Reproducibility (Please choose *one* option):
-
-* [X] Always
-* [ ] Sometimes
-* [ ] Rarely
-* [ ] Unable
-* [ ] I didn’t try
-* [ ] Not applicable
-
-### Rspamd version:
-
-### Operation system (the exact version), CPU (including architecture and processor family):
-
-### Description (Please provide a descriptive summary of the issue):
-
-### Compile errors (if any):
-
-### Relevant logs (see details [here](https://rspamd.com/doc/faq.html#how-to-debug-some-module-in-rspamd)):
-
-### Expected results:
-
-### Actual results:
-
-### Debugging information (see details [here](https://rspamd.com/doc/faq.html#how-to-figure-out-why-rspamd-process-crashed)):
-
-### Configuration (e.g. `rspamadm configdump module`):
-
-### Additional information:
+Please raise issues via the [new interface](https://github.com/rspamd/rspamd/issues/new/choose)