Remove Maven Enforcer

The plugin is not actually enforcing the right versions by the looks, and it is not really needed anyway.

Signed-off-by: ascopes <73482956+ascopes@users.noreply.github.com>

pom.xml

@@ -118,7 +118,6 @@
     <maven-checkstyle-plugin.version>3.3.0</maven-checkstyle-plugin.version>
     <maven-compiler-plugin.version>3.11.0</maven-compiler-plugin.version>
     <maven-deploy-plugin.version>3.1.1</maven-deploy-plugin.version>
-    <maven-enforcer-plugin.version>3.3.0</maven-enforcer-plugin.version>
     <maven-failsafe-plugin.version>3.1.2</maven-failsafe-plugin.version>
     <maven-gpg-plugin.version>3.1.0</maven-gpg-plugin.version>
     <maven-install-plugin.version>3.1.1</maven-install-plugin.version>
@@ -576,23 +575,6 @@
     </pluginManagement>
 
     <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-enforcer-plugin</artifactId>
-        <version>${maven-enforcer-plugin.version}</version>
-        <configuration>
-          <rules>
-            <requireMavenVersion>
-              <!--
-                  Expect this Maven version or crash the build. This ensures people are using
-                  ./mvnw or .\mvnw.cmd to build things.
-              -->
-              <version>3.9.2</version>
-            </requireMavenVersion>
-          </rules>
-        </configuration>
-      </plugin>
-
       <plugin>
         <!-- Enforces our license header and allows adding it automatically to code. -->
         <groupId>com.mycila</groupId>