Resolve issues with 0c20afdfda - unitAI order cleanup and unitMotion MoveTo change

0c20afdfda had two issues:
- some of the unitAI code did not return true when switching states in
the "enter" phase
- missed a return false in unitMotion.cpp

This fixes the issue noticed by @bb.

Differential Revision: https://code.wildfiregames.com/D1947
This was SVN commit r22339.

source/simulation2/components/CCmpUnitMotion.cpp

@@ -1647,7 +1647,7 @@ bool CCmpUnitMotion::MoveToTargetRange(entity_id_t target, entity_pos_t minRange
 				// We're already in range - no need to move anywhere
 				if (m_FacePointAfterMove)
 					FaceTowardsPointFromPos(pos, goal.x, goal.z);
-				return false;
+				return true;
 			}
 
 			entity_pos_t goalDistance = maxRange - Pathfinding::GOAL_DELTA;