removes owned-by from bug report template now that turbopack is gone (#…

…8927)

with turbopack being removed in #8906, we can also remove the owned-by
label for bug reports. also, with the merging of
#8914 they won't really matter
anymore anyway

.github/ISSUE_TEMPLATE/0-turborepo-bug-report.yml

@@ -1,6 +1,6 @@
 name: Turborepo Bug Report
 description: Create a bug report for the Turborepo core team
-labels: ["kind: bug", "owned-by: turborepo", "needs: triage"]
+labels: ["kind: bug", "needs: triage"]
 body:
   - type: markdown
     attributes: