launcher: purge auth Mojang (depreciee), Microsoft uniquement

- bootstrap: validateSelected() ne tente plus de sign-in Mojang
- suppression formulaire login.ejs / login.js et de la vue login
- authmanager: retrait addMojangAccount/removeMojangAccount/mojangErrorDisplayable
- configmanager: retrait clientToken et helpers comptes Mojang
- settings/processbuilder: flux Microsoft uniquement (user_type=msa)
- landing: retrait du refresh de statut Mojang (fonction + UI + CSS)

launcher/app/assets/js/scripts/settings.js

@@ -502,32 +502,10 @@ let msAccDomElementCache
 function processLogOut(val, isLastAccount){
     const parent = val.closest('.settingsAuthAccount')
     const uuid = parent.getAttribute('uuid')
-    const prevSelAcc = ConfigManager.getSelectedAccount()
-    const targetAcc = ConfigManager.getAuthAccount(uuid)
-    if(targetAcc.type === 'microsoft') {
-        msAccDomElementCache = parent
-        switchView(getCurrentView(), VIEWS.waiting, 500, 500, () => {
-            ipcRenderer.send(MSFT_OPCODE.OPEN_LOGOUT, uuid, isLastAccount)
-        })
-    } else {
-        AuthManager.removeMojangAccount(uuid).then(() => {
-            if(!isLastAccount && uuid === prevSelAcc.uuid){
-                const selAcc = ConfigManager.getSelectedAccount()
-                refreshAuthAccountSelected(selAcc.uuid)
-                updateSelectedAccount(selAcc)
-                validateSelectedAccount()
-            }
-            if(isLastAccount) {
-                loginOptionsCancelEnabled(false)
-                loginOptionsViewOnLoginSuccess = VIEWS.settings
-                loginOptionsViewOnLoginCancel = VIEWS.loginOptions
-                switchView(getCurrentView(), VIEWS.loginOptions)
-            }
-        })
-        $(parent).fadeOut(250, () => {
-            parent.remove()
-        })
-    }
+    msAccDomElementCache = parent
+    switchView(getCurrentView(), VIEWS.waiting, 500, 500, () => {
+        ipcRenderer.send(MSFT_OPCODE.OPEN_LOGOUT, uuid, isLastAccount)
+    })
 }
 
 // Bind reply for Microsoft Logout.