replaced printf -> robot::console

plugins/critical_layer.cpp

@@ -13,7 +13,6 @@ CriticalLayer::~CriticalLayer(){}
 
 unsigned char CriticalLayer::interpretValue(unsigned char value) 
 {
-  // printf("TEST PLUGIN CRITICAL\n");
   // check if the static value is above the unknown or lethal thresholds
   if(value >= *this->threshold_)
     return CRITICAL_SPACE;
@@ -23,7 +22,6 @@ unsigned char CriticalLayer::interpretValue(unsigned char value)
 
 void CriticalLayer::updateCosts(robot_costmap_2d::Costmap2D& master_grid, int min_i, int min_j, int max_i, int max_j)
 {
-  // printf("TEST PLUGIN CRITICAL\n");
   if (!map_received_)
     return;