Wireframe visible in static mesh editor when collision is turned on

The mesh shows its wireframe when turning on collision inside of the static mesh editor.

This issue is not present in 4.10.4 - CL 2872498
This issue is not present in 4.11.0 - CL 2885320

1. Open QAGame
2. Open the static mesh TEST_Reimport in the static mesh editor
3. Turn on Collision located in the toolbar
4. Observe the mesh

Expected: The mesh's collision shows up.
Actual: The mesh's collision shows up with the wireframe around the mesh as well.

i have this problem UE4CC-Windows-58DC12AF4B97F057BD108FBFF569B2E9_0000

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