Readds icon_states removed by RKF in #4775

How was this not seen faster, I don't know.
Merge pull request #5110 from Jarcolr/StealthRemoval

Readds icon_states removed by RKF in #4775
Merge pull request #5111 from Zuhayr/master

Fixes
Removes explosive implants from nuke ops
Merge pull request #5115 from Hubblenaut/master

Removes explosive implants from nuke ops
Fixes a minor icon-flicker thing with the drone fabricator.