Update also generated configure to disable rpath

as we do not run autogen.sh to regenerate configure, it is still needed

pinentry-1.1.1-rpath.patch

@@ -25,3 +25,17 @@ index f8ef3f6..5f9de3f 100644
      fi
  
      AC_CHECK_TOOL(MOC, moc)
+
+diff -up pinentry-1.1.1/configure.rpath pinentry-1.1.1/configure
+--- pinentry-1.1.1/configure.rpath	2021-04-16 09:08:48.306479991 +0200
++++ pinentry-1.1.1/configure	2021-04-16 09:09:29.365068549 +0200
+@@ -10765,7 +10776,9 @@ fi
+ 
+     qtlibdir=`"$PKG_CONFIG" --variable libdir Qt5Core`
+     if test -n "$qtlibdir"; then
++      if test "$enable_rpath" != "no"; then
+         PINENTRY_QT_LDFLAGS="$PINENTRY_QT_LDFLAGS -Wl,-rpath \"$qtlibdir\""
++      fi
+     fi
+ 
+     if test -n "$ac_tool_prefix"; then