removed mcp denpendency on langchain

Author: Salman Mohammed

plugins/communication_protocols/mcp/pyproject.toml

@@ -15,9 +15,7 @@ dependencies = [
     "pydantic>=2.0",
     "mcp>=1.12",
     "utcp>=1.0",
-    "mcp-use>=1.3",
-    "langchain==0.3.27",
-    "langchain-core==0.3.27"
+    "mcp-use>=1.3"
 ]
 classifiers = [
     "Development Status :: 4 - Beta",