fix: drop JFR inline event config that breaks JDK 11

The jdk.ExecutionSample#period=1ms syntax in -XX:StartFlightRecording
is only supported on JDK 13+. On JDK 11 (CI), it causes
"Failure when starting JFR on_create_vm_2" and no JFR file is created.
The settings=profile preset still provides 10ms CPU sampling.

Author: KRRT7

codeflash/languages/java/tracer.py

@@ -124,12 +124,7 @@ def create_tracer_config(
 
     def build_jfr_env(self, jfr_file: Path) -> dict[str, str]:
         env = os.environ.copy()
-        # Use profile settings with increased sampling frequency (1ms instead of default 10ms)
-        # This captures more samples for short-running programs
-        jfr_opts = (
-            f"-XX:StartFlightRecording=filename={jfr_file.resolve()},settings=profile,dumponexit=true"
-            ",jdk.ExecutionSample#period=1ms"
-        )
+        jfr_opts = f"-XX:StartFlightRecording=filename={jfr_file.resolve()},settings=profile,dumponexit=true"
         existing = env.get("JAVA_TOOL_OPTIONS", "")
         env["JAVA_TOOL_OPTIONS"] = f"{existing} {jfr_opts}".strip()
         return env