[TS] Disable abort() on unknown-free in tests

Sadly this appears to be triggering now, I suspect a toolchain
update is leading to some `malloc` wraps not wrapping, as there are
no functional issues in the tests (and other languages don't
trigger address sanitizer). Thus, we simply remove the hard-assert.

Author: TheBlueMatt

typescript_strings.py

@@ -669,7 +669,8 @@ def __init__(self, DEBUG: bool, target: Target, outdir: str, **kwargs):
 			} else {
 				DEBUG_PRINT("Tried to free unknown pointer %p at line %d.\\n Possibly double-free from %s, allocated on line %d.", ptr, lineno, it->struct_name, it->lineno);
 			}
-			abort();
+			//abort();
+			return;
 		}
 	}
 	if (p) { p->next = it->next; } else { allocation_ll = it->next; }