Move cedet test resource files to follow our conventions

Move cedet test resource files to follow our conventions

* test/lisp/cedet/semantic-utest-ia.el (ert, ert-x): Require.
(cedet-utest-directory, semantic-utest-test-directory): Remove
variables.
(semantic-utest-ia-doublens.cpp, semantic-utest-ia-subclass.cpp)
(semantic-utest-ia-typedefs.cpp, semantic-utest-ia-struct.cpp)
(semantic-utest-ia-templates.cpp, semantic-utest-ia-using.cpp)
(semantic-utest-ia-nsp.cpp, semantic-utest-ia-localvars.cpp)
(semantic-utest-ia-namespace.cpp)
(semantic-utest-ia-sppcomplete.c, semantic-utest-ia-varnames.c)
(semantic-utest-ia-javacomp.java)
(semantic-utest-ia-varnames.java, semantic-utest-ia-wisent.wy)
(semantic-utest-ia-texi, semantic-utest-ia-make)
(semantic-utest-ia-srecoder): Use 'ert-resource-file'.  Don't
check if file exists; we can assume that it does.

* test/manual/cedet/tests/testjavacomp.java:
* test/manual/cedet/tests/testlocalvars.cpp:
* test/manual/cedet/tests/testnsp.cpp:
* test/manual/cedet/tests/testsppcomplete.c:
* test/manual/cedet/tests/teststruct.cpp:
* test/manual/cedet/tests/testsubclass.cpp:
* test/manual/cedet/tests/testsubclass.hh:
* test/manual/cedet/tests/testtemplates.cpp:
* test/manual/cedet/tests/testtypedefs.cpp:
* test/manual/cedet/tests/testusing.cpp:
* test/manual/cedet/tests/testusing.hh:
* test/manual/cedet/tests/testvarnames.c:
* test/manual/cedet/tests/testvarnames.java:
* test/manual/cedet/tests/testwisent.wy: Move from here...
* test/lisp/cedet/semantic-utest-ia-resources/testjavacomp.java:
* test/lisp/cedet/semantic-utest-ia-resources/testlocalvars.cpp:
* test/lisp/cedet/semantic-utest-ia-resources/testnsp.cpp:
* test/lisp/cedet/semantic-utest-ia-resources/testsppcomplete.c:
* test/lisp/cedet/semantic-utest-ia-resources/teststruct.cpp:
* test/lisp/cedet/semantic-utest-ia-resources/testsubclass.cpp:
* test/lisp/cedet/semantic-utest-ia-resources/testsubclass.hh:
* test/lisp/cedet/semantic-utest-ia-resources/testtemplates.cpp:
* test/lisp/cedet/semantic-utest-ia-resources/testtypedefs.cpp:
* test/lisp/cedet/semantic-utest-ia-resources/testusing.cpp:
* test/lisp/cedet/semantic-utest-ia-resources/testusing.hh:
* test/lisp/cedet/semantic-utest-ia-resources/testvarnames.c:
* test/lisp/cedet/semantic-utest-ia-resources/testvarnames.java:
* test/lisp/cedet/semantic-utest-ia-resources/testwisent.wy:
...to here.