Remove [test] package from system-metrics instrumentation

Fixes #2222

Author: ocelotl

instrumentation/opentelemetry-instrumentation-system-metrics/pyproject.toml

@@ -33,10 +33,6 @@ dependencies = [
 instruments = [
   "psutil >= 5",
 ]
-test = [
-  "opentelemetry-instrumentation-system-metrics[instruments]",
-  "opentelemetry-test-utils == 0.45b0.dev",
-]
 
 [project.entry-points.opentelemetry_instrumentor]
 system_metrics = "opentelemetry.instrumentation.system_metrics:SystemMetricsInstrumentor"

instrumentation/opentelemetry-instrumentation-system-metrics/test-requirements.txt

@@ -0,0 +1,18 @@
+asgiref==3.7.2
+attrs==23.2.0
+Deprecated==1.2.14
+importlib-metadata==6.11.0
+iniconfig==2.0.0
+packaging==23.2
+pluggy==1.4.0
+psutil==5.9.8
+py==1.11.0
+py-cpuinfo==9.0.0
+pytest==7.1.3
+pytest-benchmark==4.0.0
+tomli==2.0.1
+typing_extensions==4.9.0
+wrapt==1.16.0
+zipp==3.17.0
+-e opentelemetry-instrumentation
+-e instrumentation/opentelemetry-instrumentation-system-metrics

tox.ini

@@ -390,7 +390,7 @@ commands_pre =
 
   starlette: pip install {toxinidir}/instrumentation/opentelemetry-instrumentation-starlette[test]
 
-  system-metrics: pip install {toxinidir}/instrumentation/opentelemetry-instrumentation-system-metrics[test]
+  system-metrics: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-system-metrics/test-requirements.txt
 
   tornado: pip install {toxinidir}/instrumentation/opentelemetry-instrumentation-tornado[test]
 
@@ -581,7 +581,7 @@ commands_pre =
   python -m pip install -e {toxinidir}/instrumentation/opentelemetry-instrumentation-mysql[test]
   python -m pip install -e {toxinidir}/instrumentation/opentelemetry-instrumentation-httpx[test]
   python -m pip install -e {toxinidir}/instrumentation/opentelemetry-instrumentation-aws-lambda[test]
-  python -m pip install -e {toxinidir}/instrumentation/opentelemetry-instrumentation-system-metrics[test]
+  pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-system-metrics/test-requirements.txt
   python -m pip install -e {toxinidir}/instrumentation/opentelemetry-instrumentation-asyncio[test]
   python -m pip install -e {toxinidir}/exporter/opentelemetry-exporter-richconsole[test]
   # requires snappy headers to be available on the system