Debian: Remove GzipFilter in base-context.xml,

does nothing with Jetty 9.4 (ticket #2599)

debian/patches/0002-jetty-compatibility.patch

@@ -124,3 +124,48 @@
                          if (servletPath != null && !servletPath.startsWith("*")) {
                              // success!!
                              //System.err.println("Servlet is: " + servletPath);
+--- a/installer/resources/eepsite/contexts/base-context.xml
++++ b/installer/resources/eepsite/contexts/base-context.xml
+@@ -42,42 +42,5 @@ to serve static html files and images.
+     <Arg>net.i2p.servlet.I2PDefaultServlet</Arg>
+     <Arg>/</Arg>
+   </Call>
+-  <Call name="addFilter">
+-    <!-- Add a filter to gzip on-the fly, since if we don't do it, I2P will.
+-      -  This lowers the resource usage in the Java process on the client side,
+-      -  by pushing the decompression out of Java and into the browser.
+-      -  For all the reasons noted in the GzipFilter javadocs, this is normally
+-      -  a bad idea for static content, but this is I2P.
+-      -  See I2PTunnelHTTPServer for the I2P compressor.
+-      -->
+-    <Arg>
+-      <New class="org.eclipse.jetty.servlet.FilterHolder" >
+-        <Arg>
+-          <New class="org.eclipse.jetty.servlets.GzipFilter" />
+-        </Arg>
+-        <Call name="setInitParameter">
+-          <!-- minimum in Java is 1300 -->
+-          <Arg>minGzipSize</Arg>
+-          <Arg>512</Arg>
+-        </Call>
+-        <Call name="setInitParameter">
+-          <!-- In Java we have a blacklist. This covers the most common cases. -->
+-          <Arg>mimeTypes</Arg>
+-          <Arg>application/pdf,application/x-javascript,application/xhtml+xml,application/xml,image/svg+xml,text/css,text/html,text/plain</Arg>
+-        </Call>
+-      </New>
+-    </Arg>
+-    <Arg>/*</Arg>
+-    <Arg>
+-      <!-- just guessing here -->
+-      <Call class="java.util.EnumSet" name="of" >
+-        <Arg>
+-          <Call class="javax.servlet.DispatcherType" name="valueOf" >
+-            <Arg>REQUEST</Arg>
+-          </Call>
+-        </Arg>
+-      </Call>
+-    </Arg>
+-  </Call>
+ </Configure>
+