Revert "Allow configuring CPU profiler sampling interval"

Source/core/inspector/InspectorProfilerAgent.cpp

Index: Source/core/inspector/InspectorProfilerAgent.cpp
diff --git a/Source/core/inspector/InspectorProfilerAgent.cpp b/Source/core/inspector/InspectorProfilerAgent.cpp
index 8a2a4fa7c78f95646f047eb29d0fbff8afdcd553..4af971556144025a25650620b286b264f090eb91 100644
--- a/Source/core/inspector/InspectorProfilerAgent.cpp
+++ b/Source/core/inspector/InspectorProfilerAgent.cpp
@@ -134,15 +134,6 @@ bool InspectorProfilerAgent::enabled()
     return m_state->getBoolean(ProfilerAgentState::profilerEnabled);
 }
 
-void InspectorProfilerAgent::setSamplingInterval(ErrorString* error, int interval)
-{
-    if (m_recordingCPUProfile) {
-        *error = "Cannot change sampling interval when profiling.";
-        return;
-    }
-    ScriptProfiler::setSamplingInterval(interval);
-}
-
 String InspectorProfilerAgent::getCurrentUserInitiatedProfileName(bool incrementProfileNumber)
 {
     if (incrementProfileNumber)