qemuhotplugtest: cpu: x86-modern-individual: Remove invalid test case

One of the test cases attempted to use test data meant for modern qemu
without asserting the 'modern' flag. Since that changes the commands
used to query state it won't work with data meant for the modern case.

Remove the invalid test case.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
Reviewed-by: NMichal Privoznik <mprivozn@redhat.com>

tests/qemuhotplugtest.c

@@ -886,7 +886,6 @@ mymain(void)
     DO_TEST_CPU_INDIVIDUAL("x86-modern-individual-add", "7", true, true, false);
     DO_TEST_CPU_INDIVIDUAL("x86-modern-individual-add", "6,7", true, true, true);
     DO_TEST_CPU_INDIVIDUAL("x86-modern-individual-add", "7", false, true, true);
-    DO_TEST_CPU_INDIVIDUAL("x86-modern-individual-add", "7", true, false, true);
 
     DO_TEST_CPU_INDIVIDUAL("ppc64-modern-individual", "16-23", true, true, false);
     DO_TEST_CPU_INDIVIDUAL("ppc64-modern-individual", "16-22", true, true, true);