Remove wrong assertion.

compiler/rustc_mir_build/src/thir/pattern/check_match.rs

@@ -334,9 +334,6 @@ impl<'p, 'tcx> MatchVisitor<'_, 'p, 'tcx> {
                     let refutable = !is_let_irrefutable(&mut ncx, local_lint_level, tpat);
                     Some((expr.span, refutable))
                 }
-                ExprKind::LogicalOp { op: LogicalOp::And, .. } => {
-                    bug!()
-                }
                 _ => None,
             }
         };

tests/ui/match/guards-parenthesized-and.rs

@@ -0,0 +1,10 @@
+// check-pass
+
+fn main() {
+    let c = 1;
+    let w = "T";
+    match Some(5) {
+        None if c == 1 && (w != "Y" && w != "E") => {}
+        _ => panic!(),
+    }
+}