Initialize m_bProtected in HTTPRequest ctor

m_bProtected will be set to the appropriate value
when the header is fully received.

Fixes coverity 700944

Fixes #11621.

Signed-off-by: Paul Harrison <pharrison@mythtv.org>

mythtv/libs/libmythupnp/httprequest.cpp

@@ -133,6 +133,7 @@ HTTPRequest::HTTPRequest() : m_procReqLineExp ( "[ \r\n][ \r\n]*"  ),
                              m_eContentType   ( ContentType_Unknown),
                              m_nMajor         (   0 ),
                              m_nMinor         (   0 ),
+                             m_bProtected     ( false ),
                              m_bSOAPRequest   ( false ),
                              m_eResponseType  ( ResponseTypeUnknown),
                              m_nResponseStatus( 200 ),