fix: remove count instead of count + 1 instructions with `removeI…

…nstructions` (#167)

Co-authored-by: oSumAtrIX <johan.melkonyan1@web.de>

BREAKING-CHANGE: This alters the behaviour of the function. Instead of removing `count + 1` instructions, this now removes `count` instructions.

src/main/kotlin/app/revanced/patcher/extensions/Extensions.kt

@@ -39,7 +39,7 @@ fun MutableMethodImplementation.replaceInstructions(index: Int, instructions: Li
 }
 
 fun MutableMethodImplementation.removeInstructions(index: Int, count: Int) {
-    for (i in count downTo 0) {
+    for (i in count - 1 downTo 0) {
         this.removeInstruction(index + i)
     }
 }