Remove unnecessary activation events. (#10512)

Author: sean-mcmanus

Extension/package.json

@@ -53,35 +53,7 @@
     "onLanguage:cuda-cpp",
     "onCommand:extension.pickNativeProcess",
     "onCommand:extension.pickRemoteNativeProcess",
-    "onCommand:C_Cpp.RestartIntelliSenseForFile",
-    "onCommand:C_Cpp.ConfigurationEditJSON",
-    "onCommand:C_Cpp.ConfigurationEditUI",
-    "onCommand:C_Cpp.selectDefaultCompiler",
-    "onCommand:C_Cpp.ConfigurationSelect",
-    "onCommand:C_Cpp.ConfigurationProviderSelect",
-    "onCommand:C_Cpp.CreateDeclarationOrDefinition",
-    "onCommand:C_Cpp.SwitchHeaderSource",
-    "onCommand:C_Cpp.EnableErrorSquiggles",
-    "onCommand:C_Cpp.DisableErrorSquiggles",
-    "onCommand:C_Cpp.ToggleIncludeFallback",
-    "onCommand:C_Cpp.ToggleDimInactiveRegions",
-    "onCommand:C_Cpp.ResetDatabase",
-    "onCommand:C_Cpp.TakeSurvey",
-    "onCommand:C_Cpp.LogDiagnostics",
-    "onCommand:C_Cpp.RescanWorkspace",
-    "onCommand:C_Cpp.VcpkgClipboardInstallSuggested",
-    "onCommand:C_Cpp.VcpkgOnlineHelpSuggested",
-    "onCommand:C_Cpp.GenerateEditorConfig",
-    "onCommand:C_Cpp.GoToNextDirectiveInGroup",
-    "onCommand:C_Cpp.GoToPrevDirectiveInGroup",
     "onCommand:C_Cpp.CheckForCompiler",
-    "onCommand:C_Cpp.RunCodeAnalysisOnActiveFile",
-    "onCommand:C_Cpp.RunCodeAnalysisOnOpenFiles",
-    "onCommand:C_Cpp.RunCodeAnalysisOnAllFiles",
-    "onCommand:C_Cpp.RemoveAllCodeAnalysisProblems",
-    "onCommand:C_Cpp.selectActiveSshTarget",
-    "onCommand:C_Cpp.selectSshTarget",
-    "onCommand:C_Cpp.activeSshTarget",
     "onDebugResolve:cppdbg",
     "onDebugResolve:cppvsdbg",
     "workspaceContains:/.vscode/c_cpp_properties.json",