java8, zulu Casks: remove <= mavericks conditionals (#4913)

* java8: remove <= mavericks conditionals

* zulu7: remove <= mavericks conditionals

* zulu8: remove <= mavericks conditionals

Casks/java8.rb

@@ -34,15 +34,6 @@ cask 'java8' do
     system_command '/bin/ln',
                    args: ['-nsf', '--', "/Library/Java/JavaVirtualMachines/jdk#{version.split('-')[0]}.jdk/Contents/Home/jre/lib/server/libjvm.dylib", "/Library/Java/JavaVirtualMachines/jdk#{version.split('-')[0]}.jdk/Contents/Home/bundle/Libraries/libserver.dylib"],
                    sudo: true
-
-    if MacOS.version <= :mavericks
-      system_command '/bin/rm',
-                     args: ['-rf', '--', '/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK'],
-                     sudo: true
-      system_command '/bin/ln',
-                     args: ['-nsf', '--', "/Library/Java/JavaVirtualMachines/jdk#{version.split('-')[0]}.jdk/Contents", '/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK'],
-                     sudo: true
-    end
   end
 
   uninstall pkgutil:   [
@@ -62,13 +53,7 @@ cask 'java8' do
                          "/Library/Java/JavaVirtualMachines/jdk#{version.split('-')[0]}.jdk/Contents",
                          '/Library/PreferencePanes/JavaControlPanel.prefPane',
                          '/Library/Java/Home',
-                         if MacOS.version <= :mavericks
-                           [
-                             '/usr/lib/java/libjdns_sd.jnilib',
-                             '/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK',
-                           ]
-                         end,
-                       ].keep_if { |v| !v.nil? }
+                       ]
 
   zap trash: [
                '~/Library/Application Support/Java/',

Casks/zulu7.rb

@@ -22,28 +22,12 @@ cask 'zulu7' do
     system_command '/usr/libexec/PlistBuddy',
                    args: ['-c', 'Add :JavaVM:JVMCapabilities: string JNI', "/Library/Java/JavaVirtualMachines/zulu#{version.before_comma}.jdk/Contents/Info.plist"],
                    sudo: true
-
-    if MacOS.version <= :mavericks
-      system_command '/bin/rm',
-                     args: ['-rf', '--', '/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK'],
-                     sudo: true
-      system_command '/bin/ln',
-                     args: ['-nsf', '--', "/Library/Java/JavaVirtualMachines/zulu#{version.before_comma}.jdk/Contents", '/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK'],
-                     sudo: true
-    end
   end
 
-  uninstall pkgutil: [
-                       "com.azulsystems.zulu.#{version.minor}",
-                     ],
+  uninstall pkgutil: "com.azulsystems.zulu.#{version.minor}",
             delete:  [
                        "/Library/Java/JavaVirtualMachines/zulu#{version.before_comma}.jdk",
                        "/Library/Java/JavaVirtualMachines/zulu-#{version.minor}.jdk",
                        '/Library/Java/Home',
-                       if MacOS.version <= :mavericks
-                         [
-                           '/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK',
-                         ]
-                       end,
-                     ].keep_if { |v| !v.nil? }
+                     ]
 end

Casks/zulu8.rb

@@ -22,28 +22,12 @@ cask 'zulu8' do
     system_command '/usr/libexec/PlistBuddy',
                    args: ['-c', 'Add :JavaVM:JVMCapabilities: string JNI', "/Library/Java/JavaVirtualMachines/zulu#{version.before_comma}.jdk/Contents/Info.plist"],
                    sudo: true
-
-    if MacOS.version <= :mavericks
-      system_command '/bin/rm',
-                     args: ['-rf', '--', '/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK'],
-                     sudo: true
-      system_command '/bin/ln',
-                     args: ['-nsf', '--', "/Library/Java/JavaVirtualMachines/zulu#{version.before_comma}.jdk/Contents", '/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK'],
-                     sudo: true
-    end
   end
 
-  uninstall pkgutil: [
-                       "com.azulsystems.zulu.#{version.minor}",
-                     ],
+  uninstall pkgutil: "com.azulsystems.zulu.#{version.minor}",
             delete:  [
                        "/Library/Java/JavaVirtualMachines/zulu#{version.before_comma}.jdk",
                        "/Library/Java/JavaVirtualMachines/zulu-#{version.minor}.jdk",
                        '/Library/Java/Home',
-                       if MacOS.version <= :mavericks
-                         [
-                           '/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK',
-                         ]
-                       end,
-                     ].keep_if { |v| !v.nil? }
+                     ]
 end