Fix initialization checking for function arguments

src/language/ASTSymbolInitializationChecker.cpp

@@ -29,10 +29,6 @@ ASTSymbolInitializationChecker::_checkSymbolInitialization(ASTNode& node)
     this->_checkSymbolInitialization(function_descriptor.definitionNode());
 
   } else if (node.is<language::function_definition>()) {
-    const std::string& symbol = node.children[0]->string();
-    auto [i_symbol, found]    = node.m_symbol_table->find(symbol, node.children[0]->begin());
-    Assert(found, "unexpected error, should have been detected through declaration checking");
-    i_symbol->attributes().setIsInitialized();
     this->_checkSymbolInitialization(*node.children[1]);
   } else if (node.is<language::eq_op>()) {
     // first checks for right hand side