removed duplicate implementation

Author: JulioBBL

Bubble Sort/MyPlayground.playground/Contents.swift

@@ -1,22 +1,5 @@
 import Foundation
 
-public func BubbleSort<T> (_ elements: [T]) -> [T] where T: Comparable {
-    var array = elements
-    
-    for i in 0..<array.count {
-        for j in 1..<array.count-i {
-            print(array,"comparing [\(j-1)] with [\(j)]")
-            if array[j] < array[j-1] {
-                let tmp = array[j-1]
-                array[j-1] = array[j]
-                array[j] = tmp
-            }
-        }
-    }
-    
-    return array
-}
-
 var array = [4,2,1,3]
 
 print("before:",array)