Fixed Austin's comments.

Squashed 'Changed fender shot to long without IMU' and
fixed Austin's comments.

Change-Id: Id81f4f8d35bb399d33bb74bd3d4e895603817711
diff --git a/y2016_bot3/control_loops/intake/intake.h b/y2016_bot3/control_loops/intake/intake.h
index fed17ab..a5b4da6 100644
--- a/y2016_bot3/control_loops/intake/intake.h
+++ b/y2016_bot3/control_loops/intake/intake.h
@@ -54,6 +54,7 @@
 class IntakeTest_DisabledWhileZeroingLow_Test;
 }
 
+// TODO(Adam): Implement this class and delete it from here.
 class LimitChecker {
   public:
     LimitChecker(IntakeArm *intake) : intake_(intake) {}
@@ -109,15 +110,6 @@
 
   State state() const { return state_; }
 
-  // Returns the value to move the joint to such that it will stay below
-  // reference_angle starting at current_angle, but move at least move_distance
-  static double MoveButKeepBelow(double reference_angle, double current_angle,
-                                 double move_distance);
-  // Returns the value to move the joint to such that it will stay above
-  // reference_angle starting at current_angle, but move at least move_distance
-  static double MoveButKeepAbove(double reference_angle, double current_angle,
-                                 double move_distance);
-
  protected:
   void RunIteration(const control_loops::IntakeQueue::Goal *unsafe_goal,
                     const control_loops::IntakeQueue::Position *position,