Revert "注册登录,用户等级,社交,动态,新手任务"

This reverts commit 1c359108ca33d46271920ee0cd57dddcb7012937.

Reason for revert: <冲突>

Change-Id: Ie586267169acac99130b1fadf4a5f433441c4b8c
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..b84f89c
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,4 @@
+{
+    "java.configuration.updateBuildConfiguration": "interactive",
+    "java.compile.nullAnalysis.mode": "automatic"
+}
\ No newline at end of file