clear pmd tool definition

Author: andrzej-janczak

plugins/tools/pmd/plugin.yaml

@@ -1,18 +1,10 @@
 name: pmd
 description: PMD - An extensible cross-language static code analyzer
-runtime: java
-runtime_binaries:
-  package_manager: mvn
-  execution: java
-installation:
-  command: unzip -o {{.InstallDir}}/{{.FileName}} -d {{.InstallDir}}
-  registry_template: mvn org.apache.maven.plugins:maven-dependency-plugin:3.6.1:get -Dartifact=net.sourceforge.pmd:pmd:{{.Version}}
 download:
   url_template: https://github.com/pmd/pmd/releases/download/pmd_releases%2F{{.Version}}/pmd-dist-{{.Version}}-bin.zip
   file_name_template: pmd-dist-{{.Version}}-bin.zip
   extension:
-    windows: .zip
     default: .zip
 binaries:
   - name: pmd
-    path: pmd-dist-{{.Version}}-bin/bin/pmd
+    path: pmd-bin-{{.Version}}/bin/pmd