Remove unused text from mission modules, now in ui-core

Each mission module used to implement their own "set as target" button.
This was moved to a central library, but translation strings were not
removed from mission modules.

Author: impaktor

data/lang/module-assassination/en.json

@@ -219,14 +219,6 @@
     "description": "",
     "message": "Return here on the completion of the contract and you will be paid."
   },
-  "SET_AS_TARGET": {
-    "description": "",
-    "message": "Set as navigation target"
-  },
-  "SET_RETURN_ROUTE": {
-    "description": "",
-    "message": "Set return route"
-  },
   "SHIP": {
     "description": "",
     "message": "Ship:"

data/lang/module-cargorun/en.json

@@ -563,14 +563,6 @@
     "description": "custom cargo",
     "message": "semi-finished products"
   },
-  "SET_AS_TARGET": {
-    "description": "",
-    "message": "Set as navigation target"
-  },
-  "SET_RETURN_ROUTE": {
-    "description": "",
-    "message": "Set return route"
-  },
   "SPACEPORT": {
     "description": "",
     "message": "Spaceport:"

data/lang/module-combat/en.json

@@ -351,10 +351,6 @@
     "description": "",
     "message": "The enemy is very well equipped and has access to the latest technology. Be careful!"
   },
-  "SET_AS_TARGET": {
-    "description": "",
-    "message": "Set as navigation target"
-  },
   "SUCCESSMSG_1": {
     "description": "",
     "message": "I knew you were the right person for such a mission. Here is your payment."

data/lang/module-deliverpackage/en.json

@@ -359,10 +359,6 @@
     "description": "",
     "message": "You'll pay for that cargo, with your life."
   },
-  "SET_AS_TARGET": {
-    "description": "",
-    "message": "Set as navigation target"
-  },
   "SPACEPORT": {
     "description": "",
     "message": "Spaceport:"

data/lang/module-findperson/en.json

@@ -443,14 +443,6 @@
     "description": "",
     "message": "Oh yes indeed. {wanted} is a maniac. You should be prepared for everything!"
   },
-  "SET_AS_TARGET": {
-    "description": "",
-    "message": "Set as navigation target"
-  },
-  "SET_RETURN_ROUTE": {
-    "description": "",
-    "message": "Set return route"
-  },
   "SHIP": {
     "description": "",
     "message": "Ship:"

data/lang/module-scoop/en.json

@@ -143,10 +143,6 @@
     "description": "Name of mission type",
     "message": "Scoop"
   },
-  "SET_AS_TARGET": {
-    "description": "",
-    "message": "Set as navigation target"
-  },
   "SHIP": {
     "description": "",
     "message": "Ship:"

data/lang/module-searchrescue/en.json

@@ -687,14 +687,6 @@
     "description": "",
     "message": "Search & Rescue"
   },
-  "SET_AS_TARGET": {
-    "description": "",
-    "message": "Set as navigation target"
-  },
-  "SET_RETURN_ROUTE": {
-    "description": "",
-    "message": "Set return route"
-  },
   "SHIP_UNRESPONSIVE": {
     "description": "",
     "message": "Target ship unresponsive."

data/lang/module-taxi/en.json

@@ -611,10 +611,6 @@
     "description": "",
     "message": "You're not going to dock today!"
   },
-  "SET_AS_TARGET": {
-    "description": "",
-    "message": "Set as navigation target"
-  },
   "TAXI": {
     "description": "",
     "message": "Taxi"