Clean up delta declarations in Marlin_main.cpp

Marlin/Marlin_main.cpp

@@ -336,9 +336,6 @@ float home_offset[3] = { 0 };
 // Software Endstops. Default to configured limits.
 float sw_endstop_min[3] = { X_MIN_POS, Y_MIN_POS, Z_MIN_POS };
 float sw_endstop_max[3] = { X_MAX_POS, Y_MAX_POS, Z_MAX_POS };
-#if ENABLED(DELTA)
-  float delta_clip_start_height = Z_MAX_POS;
-#endif
 
 #if FAN_COUNT > 0
   int fanSpeeds[FAN_COUNT] = { 0 };
@@ -481,8 +478,8 @@ static uint8_t target_extruder;
   float delta_diagonal_rod_2_tower_1 = sq(delta_diagonal_rod + delta_diagonal_rod_trim_tower_1);
   float delta_diagonal_rod_2_tower_2 = sq(delta_diagonal_rod + delta_diagonal_rod_trim_tower_2);
   float delta_diagonal_rod_2_tower_3 = sq(delta_diagonal_rod + delta_diagonal_rod_trim_tower_3);
-  //float delta_diagonal_rod_2 = sq(delta_diagonal_rod);
   float delta_segments_per_second = DELTA_SEGMENTS_PER_SECOND;
+  float delta_clip_start_height = Z_MAX_POS;
   #if ENABLED(AUTO_BED_LEVELING_FEATURE)
     int delta_grid_spacing[2] = { 0, 0 };
     float bed_level[AUTO_BED_LEVELING_GRID_POINTS][AUTO_BED_LEVELING_GRID_POINTS];