Fixed many profile issues and cleaned up some messes. (#10686)

resources/profiles/Snapmaker/machine/Snapmaker U1 (0.4 nozzle).json

@@ -1,10 +1,10 @@
 {
     "type": "machine",
-    "setting_id": "1591507869",
     "name": "Snapmaker U1 (0.4 nozzle)",
-    "from": "system",
-    "instantiation": "true",
     "inherits": "fdm_U1",
+    "from": "system",
+    "setting_id": "1591507869",
+    "instantiation": "true",
     "printer_model": "Snapmaker U1",
     "printer_variant": "0.4",
     "auxiliary_fan": "1",
@@ -22,7 +22,6 @@
         "0x0"
     ],
     "host_type": "octoprint",
-    "is_custom_defined": "0",
     "long_retractions_when_cut": [
         "0",
         "0",
@@ -155,7 +154,6 @@
         "3",
         "3"
     ],
-    "version": "2.2.0.4",
     "wipe": [
         "1",
         "1",