Discard invalid required rank

public/data/battlesuits/bn.json

@@ -3,10 +3,7 @@
   "name": "Black Nucleus",
   "type": "biologic",
   "valkyrie": "bronya",
-  "strengths": [
-    "physical",
-    "stun"
-  ],
+  "strengths": ["physical", "stun"],
   "leader": {
     "core": {
       "name": "Complex Operations",
@@ -44,13 +41,11 @@
     "subskills": [
       {
         "name": "Field Breach",
-        "description": "Gain 39.0% Total DMG Multiplier when attacking an enemy from the side or from behind.",
-        "requiredRank": "this"
+        "description": "Gain 39.0% Total DMG Multiplier when attacking an enemy from the side or from behind."
       },
       {
         "name": "Target Locked",
-        "description": "When attacked or when triggering Ultimate Evasion, 40% chance to apply Locked Mode onto the attacker, making it take 25.0% more Physical DMG for 4.5s.",
-        "requiredRank": "this"
+        "description": "When attacked or when triggering Ultimate Evasion, 40% chance to apply Locked Mode onto the attacker, making it take 25.0% more Physical DMG for 4.5s."
       },
       {
         "name": "Thermal Activation",
@@ -92,8 +87,7 @@
       },
       {
         "name": "Particle Reset",
-        "description": "Shortens CD of Dimensional Interruption by 4.0s.",
-        "requiredRank": "this"
+        "description": "Shortens CD of Dimensional Interruption by 4.0s."
       }
     ]
   },
@@ -105,13 +99,11 @@
     "subskills": [
       {
         "name": "Precision Charge",
-        "description": "Releasing the [ATK] button at the moment of entering the next charge sequence increases Crit Rate of this attack by 30.0%.",
-        "requiredRank": "this"
+        "description": "Releasing the [ATK] button at the moment of entering the next charge sequence increases Crit Rate of this attack by 30.0%."
       },
       {
         "name": "Flash Dodge",
-        "description": "Force evasion when attacked during charging. Can be triggered once every 4.0s. Effect does not interrupt charging.",
-        "requiredRank": "this"
+        "description": "Force evasion when attacked during charging. Can be triggered once every 4.0s. Effect does not interrupt charging."
       },
       {
         "name": "Primed Charge",
@@ -120,4 +112,4 @@
       }
     ]
   }
-}
+}