➖ 去除 c3p0 连接池，使用默认的Hikari连接池

Author: xkcoding

spring-boot-demo-task-quartz/pom.xml

@@ -58,12 +58,6 @@
  <scope>test</scope>
  </dependency>
 
- <dependency>
- <groupId>com.mchange</groupId>
- <artifactId>c3p0</artifactId>
- <version>0.9.5.2</version>
- </dependency>
-
  <dependency>
  <groupId>cn.hutool</groupId>
  <artifactId>hutool-all</artifactId>