Remove unused function lcd_choose_color()

Firmware/ultralcd.cpp

@@ -6326,85 +6326,6 @@ void unload_filament(bool automatic)
 
 }
 
-unsigned char lcd_choose_color() {
-	//function returns index of currently chosen item
-	//following part can be modified from 2 to 255 items:
-	//-----------------------------------------------------
-	unsigned char items_no = 2;
-	const char *item[items_no];
-	item[0] = "Orange";
-	item[1] = "Black";
-	//-----------------------------------------------------
-	uint_least8_t active_rows;
-	static int first = 0;
-	int enc_dif = 0;
-	unsigned char cursor_pos = 1;
-	enc_dif = lcd_encoder_diff;
-	lcd_clear();
-	lcd_putc_at(0, 1, '>');
-
-	active_rows = items_no < 3 ? items_no : 3;
-	lcd_consume_click();
-	while (1) {
-		lcd_puts_at_P(0, 0, PSTR("Choose color:"));
-		for (uint_least8_t i = 0; i < active_rows; i++) {
-			lcd_set_cursor(1, i+1);
-			lcd_print(item[first + i]);
-		}
-
-		manage_heater();
-		manage_inactivity(true);
-		proc_commands();
-		if (abs((enc_dif - lcd_encoder_diff)) > 12) {
-					
-				if (enc_dif > lcd_encoder_diff) {
-					cursor_pos--;
-				}
-
-				if (enc_dif < lcd_encoder_diff) {
-					cursor_pos++;
-				}
-				
-				if (cursor_pos > active_rows) {
-					cursor_pos = active_rows;
-					Sound_MakeSound(e_SOUND_TYPE_BlindAlert);
-					if (first < items_no - active_rows) {
-						first++;
-						lcd_clear();
-					}
-				}
-
-				if (cursor_pos < 1) {
-					cursor_pos = 1;
-					Sound_MakeSound(e_SOUND_TYPE_BlindAlert);
-					if (first > 0) {
-						first--;
-						lcd_clear();
-					}
-				}
-				lcd_putc_at(0, 1, ' ');
-				lcd_putc_at(0, 2, ' ');
-				lcd_putc_at(0, 3, ' ');
-				lcd_putc_at(0, cursor_pos, '>');
-				Sound_MakeSound(e_SOUND_TYPE_EncoderMove);
-				enc_dif = lcd_encoder_diff;
-				_delay(100);
-
-		}
-
-		if (lcd_clicked()) {
-			Sound_MakeSound(e_SOUND_TYPE_ButtonEcho);
-			switch(cursor_pos + first - 1) {
-			case 0: return 1; break;
-			case 1: return 0; break;
-			default: return 99; break;
-			}
-		}
-
-	}
-
-}
-
 #include "xflash.h"
 
 #ifdef LCD_TEST

Firmware/ultralcd.h

@@ -42,7 +42,6 @@ void lcd_pause_usb_print();
 void lcd_resume_print();
 void lcd_print_stop();
 void prusa_statistics(int _message, uint8_t _col_nr = 0);
-unsigned char lcd_choose_color();
 void lcd_load_filament_color_check();
 //void lcd_mylang();