Minor AI-suggested improvements to Maven config

Author: greenc-FNAL

modules/gplazma2-fermi/pom.xml

@@ -18,7 +18,7 @@
         <dependency>
             <groupId>org.dcache</groupId>
             <artifactId>gplazma2</artifactId>
-            <version>11.2.0-SNAPSHOT</version>
+            <version>${project.version}</version>
         </dependency>
       <dependency>
         <groupId>com.google.code.gson</groupId>

modules/srm-client/pom.xml

@@ -67,7 +67,6 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <showDeprecation>true</showDeprecation>
                     <compilerArgument>-Xlint:all</compilerArgument>
                 </configuration>
             </plugin>