_project.py: Remove invoked_from_workspace_element()
This is no longer needed.
diff --git a/src/buildstream/_project.py b/src/buildstream/_project.py
index 96a2ead..492330e 100644
--- a/src/buildstream/_project.py
+++ b/src/buildstream/_project.py
@@ -509,14 +509,6 @@
self._load_second_pass()
- # invoked_from_workspace_element()
- #
- # Returns the element whose workspace was used to invoke buildstream
- # if buildstream was invoked from an external workspace
- #
- def invoked_from_workspace_element(self):
- return self._invoked_from_workspace_element
-
# cleanup()
#
# Cleans up resources used loading elements