Revert "Ignore object files generated by ecpg test suite on Windows"

This reverts commit b9e538b1.

src/interfaces/ecpg/test/compat_informix/.gitignore

 /charfuncs
 /charfuncs.c
-/charfuncs.obj
 /dec_test
 /dec_test.c
-/dec_test.obj
 /describe
 /describe.c
-/describe.obj
 /rfmtdate
 /rfmtdate.c
-/rfmtdate.obj
 /rfmtlong
 /rfmtlong.c
-/rfmtlong.obj
 /rnull
 /rnull.c
-/rnull.obj
 /sqlda
 /sqlda.c
-/sqlda.obj
 /test_informix
 /test_informix.c
-/test_informix.obj
 /test_informix2
 /test_informix2.c
-/test_informix2.obj

src/interfaces/ecpg/test/connect/.gitignore

 /test1
 /test1.c
-/test1.obj
 /test2
 /test2.c
-/test2.obj
 /test3
 /test3.c
-/test3.obj
 /test4
 /test4.c
-/test4.obj
 /test5
 /test5.c
-/test5.obj

src/interfaces/ecpg/test/pgtypeslib/.gitignore

 /dt_test
 /dt_test.c
-/dt_test.obj
 /dt_test2
 /dt_test2.c
-/dt_test2.obj
 /nan_test
 /nan_test.c
-/nan_test.obj
 /num_test
 /num_test.c
-/num_test.obj
 /num_test2
 /num_test2.c
-/num_test2.obj

src/interfaces/ecpg/test/preproc/.gitignore

 /array_of_struct
 /array_of_struct.c
-/array_of_struct.obj
 /autoprep
 /autoprep.c
-/autoprep.obj
 /comment
 /comment.c
-/comment.obj
 /cursor
 /cursor.c
-/cursor.obj
 /define
 /define.c
-/define.obj
 /init
 /init.c
-/init.obj
 /outofscope
 /outofscope.c
-/outofscope.obj
 /pointer_to_struct
 /pointer_to_struct.c
-/pointer_to_struct.obj
 /strings
 /strings.c
-/strings.obj
 /type
 /type.c
-/type.obj
 /variable
 /variable.c
-/variable.obj
 /whenever
 /whenever.c
-/whenever.obj

src/interfaces/ecpg/test/sql/.gitignore

 /array
 /array.c
-/array.obj
 /binary
 /binary.c
-/binary.obj
 /code100
 /code100.c
-/code100.obj
 /copystdout
 /copystdout.c
-/copystdout.obj
 /define
 /define.c
-/define.obj
 /desc
 /desc.c
-/desc.obj
 /describe
 /describe.c
-/describe.obj
 /dynalloc
 /dynalloc.c
-/dynalloc.obj
 /dynalloc2
 /dynalloc2.c
-/dynalloc2.obj
 /dyntest
 /dyntest.c
-/dyntest.obj
 /execute
 /execute.c
-/execute.obj
 /fetch
 /fetch.c
-/fetch.obj
 /func
 /func.c
-/func.obj
 /indicators
 /indicators.c
-/indicators.obj
 /insupd
 /insupd.c
-/insupd.obj
 /oldexec
 /oldexec.c
-/oldexec.obj
 /parser
 /parser.c
-/parser.obj
 /quote
 /quote.c
-/quote.obj
 /show
 /show.c
-/show.obj
 /sqlda
 /sqlda.c
-/sqlda.obj

src/interfaces/ecpg/test/thread/.gitignore

 /alloc
 /alloc.c
-/alloc.obj
 /descriptor
 /descriptor.c
-/descriptor.obj
 /prep
 /prep.c
-/prep.obj
 /thread
 /thread.c
-/thread.obj
 /thread_implicit
 /thread_implicit.c
-/thread_implicit.obj