Update failing FreeBSD test annotations (pr17932, pr17933)

After solving the issue in llvm.org/pr17226 these two tests still fail,
now for other reasons.

llvm-svn: 194729

lldb/test/functionalities/inferior-changed/TestInferiorChanged.py

@@ -21,7 +21,7 @@ class ChangedInferiorTestCase(TestBase):
         self.setTearDownCleanup(dictionary=d)
         self.inferior_not_crashing()
 
-    @expectedFailureFreeBSD('llvm.org/pr17184')
+    @expectedFailureFreeBSD('llvm.org/pr17933')
     def test_inferior_crashing_dwarf(self):
         """Test lldb reloads the inferior after it was changed during the session."""
         self.buildDwarf()

lldb/test/lang/c/stepping/TestStepAndBreakpoints.py

@@ -21,7 +21,7 @@ class TestCStepping(TestBase):
         self.buildDsym()
         self.step_over_stepping()
 
-    @expectedFailureFreeBSD('llvm.org/pr17226')
+    @expectedFailureFreeBSD('llvm.org/pr17932')
     @expectedFailureLinux # llvm.org/pr14437
     @python_api_test
     @dwarf_test