remove experimental extra

Author: sentrivana

setup.py

@@ -70,7 +70,6 @@ def get_file_text(file_name):
         "openai": ["openai>=1.0.0", "tiktoken>=0.3.0"],
         "openfeature": ["openfeature-sdk>=0.7.1"],
         "opentelemetry": ["opentelemetry-distro>=0.35b0"],
-        "opentelemetry-experimental": ["opentelemetry-distro"],
         "pure-eval": ["pure_eval", "executing", "asttokens"],
         "pymongo": ["pymongo>=3.1"],
         "pyspark": ["pyspark>=2.4.4"],