Add remove item method to array

AppleLibs/Utils/Collections/Array+Extended.swift

@@ -21,4 +21,22 @@ public extension Array where Element: Equatable
         }
         return secondArrayCopy.isEmpty
     }
+    
+    @discardableResult mutating func remove(item: Element) -> Bool {
+        if let index = firstIndex(of: item) {
+            self.remove(at: index)
+            return true
+        }
+        return false
+    }
+    
+    @discardableResult mutating func remove(where predicate: (Array.Iterator.Element) -> Bool) -> Bool {
+        if let index = self.firstIndex(where: { (element) -> Bool in
+            return predicate(element)
+        }) {
+            self.remove(at: index)
+            return true
+        }
+        return false
+    }
 }