[LINKIS-2905] Remove the start slash of the assembly descriptor for the presto and es plugins (#2906)

Author: wForget

linkis-engineconn-plugins/elasticsearch/src/main/assembly/distribution.xml

@@ -51,7 +51,7 @@
                 <include>log4j2.xml</include>
             </includes>
             <fileMode>0777</fileMode>
-            <outputDirectory>/dist/v${elasticsearch.version}/conf</outputDirectory>
+            <outputDirectory>dist/v${elasticsearch.version}/conf</outputDirectory>
             <lineEnding>unix</lineEnding>
         </fileSet>
 
@@ -64,7 +64,7 @@
                 <exclude>*doc.jar</exclude>
             </excludes>
             <fileMode>0777</fileMode>
-            <outputDirectory>/plugin/${elasticsearch.version}</outputDirectory>
+            <outputDirectory>plugin/${elasticsearch.version}</outputDirectory>
         </fileSet>
 
     </fileSets>

linkis-engineconn-plugins/presto/src/main/assembly/distribution.xml

@@ -51,7 +51,7 @@
                 <include>log4j2.xml</include>
             </includes>
             <fileMode>0777</fileMode>
-            <outputDirectory>/dist/v${presto.version}/conf</outputDirectory>
+            <outputDirectory>dist/v${presto.version}/conf</outputDirectory>
             <lineEnding>unix</lineEnding>
         </fileSet>
 
@@ -64,7 +64,7 @@
                 <exclude>*doc.jar</exclude>
             </excludes>
             <fileMode>0777</fileMode>
-            <outputDirectory>/plugin/${presto.version}</outputDirectory>
+            <outputDirectory>plugin/${presto.version}</outputDirectory>
         </fileSet>
 
     </fileSets>