Moved DELTA radius/rod default trimmer values to Conditionals.h

Marlin/Conditionals.h

     #define HAS_Z_MIN_PROBE
   #endif
 
+  /**
+   * Delta radius/rod trimmers
+   */
+  #if ENABLED(DELTA)
+    #ifndef DELTA_RADIUS_TRIM_TOWER_1
+      #define DELTA_RADIUS_TRIM_TOWER_1 0.0
+    #endif
+    #ifndef DELTA_RADIUS_TRIM_TOWER_2
+      #define DELTA_RADIUS_TRIM_TOWER_2 0.0
+    #endif
+    #ifndef DELTA_RADIUS_TRIM_TOWER_3
+      #define DELTA_RADIUS_TRIM_TOWER_3 0.0
+    #endif
+    #ifndef DELTA_DIAGONAL_ROD_TRIM_TOWER_1
+      #define DELTA_DIAGONAL_ROD_TRIM_TOWER_1 0.0
+    #endif
+    #ifndef DELTA_DIAGONAL_ROD_TRIM_TOWER_2
+      #define DELTA_DIAGONAL_ROD_TRIM_TOWER_2 0.0
+    #endif
+    #ifndef DELTA_DIAGONAL_ROD_TRIM_TOWER_3
+      #define DELTA_DIAGONAL_ROD_TRIM_TOWER_3 0.0
+    #endif
+  #endif
+
 #endif //CONFIGURATION_LCD
 #endif //CONDITIONALS_H

Marlin/Marlin.h

 extern int16_t code_value_short();
 
 #if ENABLED(DELTA)
-  #ifndef DELTA_RADIUS_TRIM_TOWER_1
-    #define DELTA_RADIUS_TRIM_TOWER_1 0.0
-  #endif
-  #ifndef DELTA_RADIUS_TRIM_TOWER_2
-    #define DELTA_RADIUS_TRIM_TOWER_2 0.0
-  #endif
-  #ifndef DELTA_RADIUS_TRIM_TOWER_3
-    #define DELTA_RADIUS_TRIM_TOWER_3 0.0
-  #endif
-  #ifndef DELTA_DIAGONAL_ROD_TRIM_TOWER_1
-    #define DELTA_DIAGONAL_ROD_TRIM_TOWER_1 0.0
-  #endif
-  #ifndef DELTA_DIAGONAL_ROD_TRIM_TOWER_2
-    #define DELTA_DIAGONAL_ROD_TRIM_TOWER_2 0.0
-  #endif
-  #ifndef DELTA_DIAGONAL_ROD_TRIM_TOWER_3
-    #define DELTA_DIAGONAL_ROD_TRIM_TOWER_3 0.0
-  #endif
   extern float delta[3];
   extern float endstop_adj[3]; // axis[n].endstop_adj
   extern float delta_radius;