[chore] Remove cmd/tracegen (open-telemetry#18077)

Co-authored-by: Dmitrii Anoshin <[email protected]>

.chloggen/remove-tracegen.yaml

@@ -0,0 +1,11 @@
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver)
+component: tracegen
+
+# A brief description of the change. Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Removes tracegen tool now that trace functionality has been moved to telemetrygen.
+
+# One or more tracking issues related to the change
+issues: [9597]

.github/CODEOWNERS

@@ -25,7 +25,6 @@ cmd/mdatagen/ @open-telemetry/collect
 cmd/otelcontribcol/ @open-telemetry/collector-contrib-approvers
 cmd/oteltestbedcol/ @open-telemetry/collector-contrib-approvers
 cmd/telemetrygen/ @open-telemetry/collector-contrib-approvers @mx-psi @amenasria @codeboten
-cmd/tracegen/ @open-telemetry/collector-contrib-approvers @jpkrohling
 
 confmap/provider/s3provider/ @open-telemetry/collector-contrib-approvers @Aneurysm9
 

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -23,7 +23,6 @@ body:
  - cmd/otelcontribcol
  - cmd/oteltestbedcol
  - cmd/telemetrygen
- - cmd/tracegen
  - confmap/provider/s3provider
  - connector/count
  - examples/demo

.github/ISSUE_TEMPLATE/feature_request.yaml

@@ -17,7 +17,6 @@ body:
  - cmd/otelcontribcol
  - cmd/oteltestbedcol
  - cmd/telemetrygen
- - cmd/tracegen
  - confmap/provider/s3provider
  - connector/count
  - examples/demo

.github/ISSUE_TEMPLATE/other.yaml

@@ -17,7 +17,6 @@ body:
  - cmd/otelcontribcol
  - cmd/oteltestbedcol
  - cmd/telemetrygen
- - cmd/tracegen
  - confmap/provider/s3provider
  - connector/count
  - examples/demo