Remove the "Terminal" and "StartupNotify" entries within the lumina-supprot.desktop file (not used for Link-type files anyway). I am leaving the "Categories" entry so that the item appears within the proper menu category, the fact that the "Categories" entry is listed in the spec as only for "Application"-type files appears to be an oversight in the specs and needs to be fixed upstream.
Remove the "Terminal" and "StartupNotify" entries within the lumina-supprot.desktop file (not used for Link-type files anyway). I am leaving the "Categories" entry so that the item appears within the proper menu category, the fact that the "Categories" entry is listed in the spec as only for "Application"-type files appears to be an oversight in the specs and needs to be fixed upstream.

krytarowski/lumina,harcobbit/lumina,sasongko26/lumina,harcobbit/lumina,sasongko26/lumina,cpforbes/lumina,trueos/lumina,krytarowski/lumina,sasongko26/lumina,trueos/lumina,trueos/lumina,pcbsd/lumina,cpforbes/lumina,cpforbes/lumina,pcbsd/lumina,trueos/lumina,Nanolx/lumina,Nanolx/lumina,pcbsd/lumina,sasongko26/lumina,harcobbit/lumina,cpforbes/lumina,sasongko26/lumina,sasongko26/lumina,sasongko26/lumina,cpforbes/lumina,trueos/lumina,trueos/lumina,cpforbes/lumina,cpforbes/lumina,Nanolx/lumina,sasongko26/lumina,trueos/lumina,krytarowski/lumina,trueos/lumina,cpforbes/lumina