Made animal sniffer maven plugin version declared in one place (#2358)

* Made animal sniffer maven pulgin version declared in one place

* Moving config to one level high

* Correction

java/carrier/pom.xml

@@ -32,7 +32,6 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>animal-sniffer-maven-plugin</artifactId>
-        <version>1.15</version>
         <executions>
           <execution>
             <phase>test</phase>

java/geocoder/pom.xml

@@ -40,7 +40,6 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>animal-sniffer-maven-plugin</artifactId>
-        <version>1.15</version>
         <executions>
           <execution>
             <phase>test</phase>

java/internal/prefixmapper/pom.xml

@@ -27,7 +27,6 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>animal-sniffer-maven-plugin</artifactId>
-        <version>1.15</version>
         <executions>
           <execution>
             <phase>test</phase>

java/libphonenumber/pom.xml

@@ -72,7 +72,6 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>animal-sniffer-maven-plugin</artifactId>
-        <version>1.15</version>
         <executions>
           <execution>
             <phase>test</phase>

java/pom.xml

@@ -103,6 +103,11 @@
             </execution>
           </executions>
         </plugin>
+        <plugin>
+          <groupId>org.codehaus.mojo</groupId>
+          <artifactId>animal-sniffer-maven-plugin</artifactId>
+          <version>1.15</version>
+        </plugin>
       </plugins>
     </pluginManagement>
     <plugins>