Revert "manager: Optimized import, optimized all libsu shell calls, and fixed WebUI memory leaks #369

This reverts commit c3533861f2.

manager/app/src/main/java/com/sukisu/ultra/KernelSUApplication.kt

@@ -12,8 +12,6 @@ import android.os.Bundle
 import coil.Coil
 import coil.ImageLoader
 import com.dergoogler.mmrl.platform.Platform
-import com.sukisu.ultra.ui.util.createRootShellBuilder
-import com.topjohnwu.superuser.Shell
 import me.zhanghai.android.appiconloader.coil.AppIconFetcher
 import me.zhanghai.android.appiconloader.coil.AppIconKeyer
 import java.io.File
@@ -88,8 +86,6 @@ class KernelSUApplication : Application() {
     override fun onCreate() {
         super.onCreate()
         ksuApp = this
-        Shell.setDefaultBuilder(createRootShellBuilder(true))
-        Shell.enableVerboseLogging = BuildConfig.DEBUG
 
         // 注册Activity生命周期回调
         registerActivityLifecycleCallbacks(activityLifecycleCallbacks)