[net] Revert adding eclipse.uuid to error reports

This reverts commit 3f0c6dbd637ea526634e98b6aee7cf5a492079ce and commit
96f4a2bed9a1bc2d28213dc22a68bb7bf13f8814.

Bug: 492917
Change-Id: I54215a7412b2936783ed8175ce64b59da9c39389
Signed-off-by: Markus Knauer <mknauer@eclipsesource.com>
diff --git a/bundles/org.eclipse.epp.logging.aeri.ide/src/org/eclipse/epp/internal/logging/aeri/ide/server/mars/IO.java b/bundles/org.eclipse.epp.logging.aeri.ide/src/org/eclipse/epp/internal/logging/aeri/ide/server/mars/IO.java
index 546cd2f..74f0c2f 100644
--- a/bundles/org.eclipse.epp.logging.aeri.ide/src/org/eclipse/epp/internal/logging/aeri/ide/server/mars/IO.java
+++ b/bundles/org.eclipse.epp.logging.aeri.ide/src/org/eclipse/epp/internal/logging/aeri/ide/server/mars/IO.java
@@ -8,9 +8,7 @@
 package org.eclipse.epp.internal.logging.aeri.ide.server.mars;
 
 import static com.google.common.base.Charsets.UTF_8;
-import static java.lang.System.getProperty;
 import static org.apache.commons.lang3.ArrayUtils.contains;
-import static org.apache.commons.lang3.StringUtils.*;
 import static org.eclipse.epp.internal.logging.aeri.ide.server.Proxies.*;
 import static org.eclipse.epp.internal.logging.aeri.ide.server.mars.ServerResponse.KEYWORD_NEEDINFO;
 import static org.eclipse.epp.logging.aeri.core.ProblemStatus.*;
@@ -101,7 +99,6 @@
         Request request = Request.Post(target).viaProxy(getProxyHost(target).orNull()).body(entity)
                 .connectTimeout(configuration.getConnectTimeoutMs()).staleConnectionCheck(true)
                 .socketTimeout(configuration.getSocketTimeoutMs());
-        setEclipseUuid(request, target);
         String response = proxyAuthentication(executor, target).execute(request).returnContent().asString();
         ServerResponse raw = Json.deserialize(response, ServerResponse.class);
 
@@ -170,7 +167,6 @@
                 .staleConnectionCheck(true)
                 .socketTimeout(configuration.getSocketTimeoutMs());
         // @formatter:on
-        setEclipseUuid(request, target);
 
         Response response = Proxies.proxyAuthentication(executor, target).execute(request);
 
@@ -206,22 +202,9 @@
         int socketTimeout = (int) TimeUnit.SECONDS.toMillis(10);
         Request request = Request.Get(target).viaProxy(getProxyHost(target).orNull()).connectTimeout(connectTimeout)
                 .staleConnectionCheck(true).socketTimeout(socketTimeout);
-        setEclipseUuid(request, target);
         return proxyAuthentication(executor, target).execute(request);
     }
 
-    private static void setEclipseUuid(Request request, URI target) {
-        try {
-            if (!endsWith(target.getHost(), "eclipse.org")) {
-                return;
-            }
-            String eclipseUuid = defaultIfBlank(getProperty("eclipse.uuid"), "unknownUUID");
-            request.setHeader("eclipse.uuid", eclipseUuid);
-        } catch (Exception e) {
-            Logs.warn("Failed to set eclipse.uuid", e);
-        }
-    }
-
     @VisibleForTesting
     public static ProblemStatus tryParse(ServerResponse response) {
 
@@ -269,4 +252,5 @@
             return UNCONFIRMED;
         }
     }
+
 }