Discard invalid required rank

public/data/battlesuits/ya.json

@@ -3,13 +3,7 @@
   "name": "Yamabuki Armor",
   "type": "psychic",
   "valkyrie": "bronya",
-  "strengths": [
-    "physical",
-    "heal",
-    "impair",
-    "burst",
-    "time mastery"
-  ],
+  "strengths": ["physical", "heal", "impair", "burst", "time mastery"],
   "leader": {
     "core": {
       "name": "Mental Sync",
@@ -18,8 +12,7 @@
     "subskills": [
       {
         "name": "Mental Sync",
-        "description": "When Combo Hit Count exceeds 30, team gains 26% Crit Rate. PSY-type characters gain 29% Crit DMG.",
-        "requiredRank": "this"
+        "description": "When Combo Hit Count exceeds 30, team gains 26% Crit Rate. PSY-type characters gain 29% Crit DMG."
       }
     ]
   },
@@ -31,13 +24,11 @@
     "subskills": [
       {
         "name": "Power Charge",
-        "description": "Additionally deals 1,125 Physical DMG against enemies hit by Shield Charge.",
-        "requiredRank": "this"
+        "description": "Additionally deals 1,125 Physical DMG against enemies hit by Shield Charge."
       },
       {
         "name": "QTE: Honkai Barrier",
-        "description": "QTE: Triggers when an enemy is affected by Time Slow. Attacks with Super Shield Charge, dealing 600% ATK of Physical DMG and stunning the target for 5.0s.",
-        "requiredRank": "this"
+        "description": "QTE: Triggers when an enemy is affected by Time Slow. Attacks with Super Shield Charge, dealing 600% ATK of Physical DMG and stunning the target for 5.0s."
       }
     ]
   },
@@ -49,8 +40,7 @@
     "subskills": [
       {
         "name": "Mecha Barrier",
-        "description": "All team members have a mech shield that absorbs Physical DMG. This shield has 558 HP which is fully restored if not attacked for 6.0s.",
-        "requiredRank": "this"
+        "description": "All team members have a mech shield that absorbs Physical DMG. This shield has 558 HP which is fully restored if not attacked for 6.0s."
       },
       {
         "name": "Reactive Shield",
@@ -112,8 +102,7 @@
     "subskills": [
       {
         "name": "Mech Phobia",
-        "description": "Uncharged attacks impairs the target and other enemies nearby, decreasing their DEF by 30.0% for 10.0s.",
-        "requiredRank": "this"
+        "description": "Uncharged attacks impairs the target and other enemies nearby, decreasing their DEF by 30.0% for 10.0s."
       },
       {
         "name": "Energy Overload",
@@ -122,4 +111,4 @@
       }
     ]
   }
-}
+}