ci: Drop no longer needed NOLINTNEXTLINE

Author: hebasto

src/test/fuzz/miniscript.cpp

@@ -20,8 +20,6 @@ using NodeRef = miniscript::NodeRef<CPubKey>;
 using Node = miniscript::Node<CPubKey>;
 using Type = miniscript::Type;
 using MsCtx = miniscript::MiniscriptContext;
-// https://github.com/llvm/llvm-project/issues/53444
-// NOLINTNEXTLINE(misc-unused-using-decls)
 using miniscript::operator"" _mst;
 
 //! Some pre-computed data for more efficient string roundtrips and to simulate challenges.