Remove assignment to variable which is never read

Highlighted by static code analysis.

Pick-to: 6.1
Change-Id: I0e0d33c66c3aac5135204212bea2d5d48bad3739
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

1 files changed, 0 insertions, 1 deletions

diff --git a/src/network/kernel/qauthenticator.cpp b/src/network/kernel/qauthenticator.cpp
index a8777962ee..4daf11cb3e 100644
--- a/src/network/kernel/qauthenticator.cpp
+++ b/src/network/kernel/qauthenticator.cpp
@@ -643,7 +643,6 @@ QHash<QByteArray, QByteArray> QAuthenticatorPrivate::parseDigestAuthenticationCh
             ++d;
         if (d >= end)
             break;
-        start = d;
         QByteArray value;
         while (d < end) {
             bool backslash = false;