Swallow more parsing errors.

Let's see if we can still go through (similar to b3c28a8).

Author: khatchad

com.ibm.wala.cast.python.jython3/source/com/ibm/wala/cast/python/parser/PythonParser.java

@@ -2387,7 +2387,9 @@ public String getMsg() {
                       }
                     });
               });
-      throw new TranslatorToCAst.Error(warnings);
+
+      // Log the parsing errors (best-effort).
+      warnings.forEach(w -> LOGGER.warning(() -> "Encountered parsing problem: " + w));
     }
 
     try {

com.ibm.wala.cast.python.ml.test/source/com/ibm/wala/cast/python/ml/test/TestTensorflow2Model.java

@@ -2803,7 +2803,7 @@ public void testModule67()
   }
 
   /** Test https://github.com/wala/ML/issues/205. */
-  @Test(expected = java.lang.AssertionError.class)
+  @Test
   public void testModule68()
       throws ClassHierarchyException, IllegalArgumentException, CancelException, IOException {
     test(
@@ -2817,7 +2817,7 @@ public void testModule68()
   }
 
   /** Test https://github.com/wala/ML/issues/205. */
-  @Test(expected = java.lang.IllegalStateException.class)
+  @Test
   public void testModule69()
       throws ClassHierarchyException, IllegalArgumentException, CancelException, IOException {
     test(