TIKA-4548: exclude example subdirectory (from java-libpst)

Author: THausherr

tika-app/pom.xml

@@ -139,6 +139,8 @@
                     <exclude>builddef.lst</exclude>
                     <!-- https://issues.apache.org/jira/browse/TIKA-3650 -->
                     <exclude>javax/**/*</exclude>
+                    <!-- from java-libpst -->
+                    <exclude>example/**</exclude>
 
                   </excludes>
                 </filter>

tika-server/tika-server-standard/pom.xml

@@ -211,6 +211,8 @@
                     <exclude>CHANGES</exclude>
                     <exclude>README</exclude>
                     <exclude>builddef.lst</exclude>
+                    <!-- from java-libpst -->
+                    <exclude>example/**</exclude>
                   </excludes>
                 </filter>
               </filters>