[메인][Common] 불필요 버튼 삭제

app/src/main/java/kr/co/zumo/app/lifeplus/view/screen/main/MainFragment.java

@@ -114,16 +114,6 @@ public class MainFragment extends FragmentBase<MainPresenter> implements IMainVi
       presenter.onEvent(new Event.Builder(Event.RESET).build());
     });
 
-    button = findViewById(R.id.button_my_guest_case);
-    if (AppUtil.isSandbox()) {
-      button.setOnClickListener(v -> {
-        presenter.onEvent(new Event.Builder(Event.MY_MAIN_GUEST).build());
-      });
-    }
-    else {
-      button.setVisibility(View.GONE);
-    }
-
     button = findViewById(R.id.button_delete_account);
     button.setOnClickListener(v -> {
       presenter.onEvent(new Event.Builder(Event.DELETE).build());

app/src/main/res/layout/fragment_main.xml

@@ -90,13 +90,6 @@
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           android:text="회원 탈퇴"/>
-
-        <Button
-          android:id="@+id/button_my_guest_case"
-          style="@style/SignUpButton"
-          android:layout_width="wrap_content"
-          android:layout_height="wrap_content"
-          android:text="마이 guest"/>
       </LinearLayout>
 
       <LinearLayout