Upgraded HC Parent to version 14

Author: ok2c

pom.xml

@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.apache.httpcomponents</groupId>
     <artifactId>httpcomponents-parent</artifactId>
-    <version>13</version>
+    <version>14</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.httpcomponents.core5</groupId>
@@ -180,14 +180,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.3.1</version>
-        <dependencies>
-          <dependency>
-            <groupId>org.apache.httpcomponents</groupId>
-            <artifactId>hc-stylecheck</artifactId>
-            <version>3</version>
-          </dependency>
-        </dependencies>
         <executions>
           <execution>
             <id>validate-main</id>