Remove legacy Go telemetry server implementation

CLAUDE.md

@@ -22,7 +22,7 @@ pyRevit is a Rapid Application Development (RAD) environment for Autodesk Revit.
 
 - **Python**: IronPython 2.7.12 (default), CPython 3.12.3, IronPython 3.4.0
 - **C#**: .NET Framework 4.8 (Revit 2017-2024), .NET 8.0 (Revit 2025+)
-- **Go**: Telemetry server (`dev/pyRevitTelemetryServer/`)
+- **Go**: pyRevit autocomplete application (`dev/pyRevitLabs/pyRevitCLIAutoComplete`)
 - **Build Tools**: Visual Studio 2022, pipenv, MSBuild, Inno Setup
 
 ## Build Commands
@@ -40,7 +40,6 @@ pipenv run pyrevit build products Debug  # Build in Debug mode
 pipenv run pyrevit build labs         # Build main project only
 pipenv run pyrevit build engines      # Build Python engines
 pipenv run pyrevit build installers   # Create Inno Setup installers
-pipenv run pyrevit build telem        # Build telemetry server
 
 # Cleaning
 pipenv run pyrevit clean labs         # Clean build artifacts
@@ -63,14 +62,6 @@ pipenv run check-docstrings           # Lint docstrings with ruff
 
 ## Testing
 
-```bash
-# Test telemetry server (requires Docker)
-pipenv run pyrevit test telem
-
-# Python unit tests are in pyrevitlib/pyrevit/unittests/
-# C# unit tests are in dev/pyRevitLabs/pyRevitLabs.UnitTests/
-```
-
 To test in Revit:
 ```bash
 pyrevit clones add dev <path-to-repo>

dev/_build.py

@@ -9,7 +9,6 @@
 # import _apidocspy as apidocs # not used by new documentation workflow
 import _autocomplete as autoc
 import _labs as labs
-import _telem as telem
 
 import shutil
 
@@ -38,5 +37,4 @@ def build_binaries(_: Dict[str, str]):
     labs.build_labs(_)
     labs.build_engines(_)
     labs.build_runtime(_)
-    telem.build_telem(_)
     autoc.build_autocmp(_)