[pcre-dev] PCRE2 SVN 1193 requires updates to remaining test…

With PCRE2 SVN revision 1193, pcre2text changes the output of testinput8.

For LINK_SIZE=2, the corresponding result files have been adjusted
accordingly.

For LINK_SIZE=3 and LINK_SIZE=4 these files must still be updated:

testdata/testoutput8-8-3
testdata/testoutput8-16-3
testdata/testoutput8-32-3

testdata/testoutput8-8-4
testdata/testoutput8-16-4
testdata/testoutput8-32-4

Ralf