Remove dead code from VESCollector

Many things there are unused or have inproper modifiers,
spelling etc. I run static analysis tool (Intellij code inspect)
and clear those things up. It will be easier to maintain now.
No actual behavior changes were done.

Issue-ID: DCAEGEN2-526
Signed-off-by: PawelSzalapski <pawel.szalapski@nokia.com>
Change-Id: I1a4ad0c896bd32165cba654344ffc5245648c615

1 files changed, 0 insertions, 4 deletions

diff --git a/src/test/java/org/onap/dcae/vestest/TestingUtilities.java b/src/test/java/org/onap/dcae/vestest/TestingUtilities.java
index 43e7a84e..7c7c09dc 100644
--- a/src/test/java/org/onap/dcae/vestest/TestingUtilities.java
+++ b/src/test/java/org/onap/dcae/vestest/TestingUtilities.java
@@ -36,10 +36,6 @@ final class TestingUtilities {
         // utility class, no objects allowed
     }
 
-    static String correctQuotes(String s) {
-        return s.replace("'", "\"");
-    }
-
     static JsonObject readJSONFromFile(Path path) {
         return rethrow(() -> (JsonObject) new JsonParser().parse(new String(readAllBytes(path))));
     }