Remove bogus assertion.

src/ia32/macro-assembler-ia32.cc

Index: src/ia32/macro-assembler-ia32.cc
diff --git a/src/ia32/macro-assembler-ia32.cc b/src/ia32/macro-assembler-ia32.cc
index a80821f82c4f840b94ba1421df1ac723dd551f71..feb82684eaf52df66c83a4fcdadc39d188d49b0c 100644
--- a/src/ia32/macro-assembler-ia32.cc
+++ b/src/ia32/macro-assembler-ia32.cc
@@ -1766,17 +1766,14 @@ void MacroAssembler::LoadContext(Register dst, int context_chain_length) {
     mov(dst, esi);
   }
 
-  // We should not have found a with or catch context by walking the context
-  // chain (i.e., the static scope chain and runtime context chain do not
-  // agree).  A variable occurring in such a scope should have slot type
-  // LOOKUP and not CONTEXT.
+  // We should not have found a with context by walking the context chain
+  // (i.e., the static scope chain and runtime context chain do not agree).
+  // A variable occurring in such a scope should have slot type LOOKUP and
+  // not CONTEXT.
   if (emit_debug_code()) {
     cmp(FieldOperand(dst, HeapObject::kMapOffset),
         isolate()->factory()->with_context_map());
     Check(not_equal, "Variable resolved to with context.");
-    cmp(FieldOperand(dst, HeapObject::kMapOffset),
-        isolate()->factory()->with_context_map());
-    Check(not_equal, "Variable resolved to catch context.");
   }
 }