update 优化 去除snailjob的jvm参数 默认不限制

ruoyi-visual/ruoyi-snailjob-server/Dockerfile

@@ -9,7 +9,7 @@ RUN mkdir -p /ruoyi/snailjob/logs
 
 WORKDIR /ruoyi/snailjob
 
-ENV LANG=C.UTF-8 LC_ALL=C.UTF-8 JAVA_OPTS="-Xms512m -Xmx1024m"
+ENV LANG=C.UTF-8 LC_ALL=C.UTF-8 JAVA_OPTS=""
 
 EXPOSE 8800
 EXPOSE 17888