build: remove autotools build system

Now that we are post-3.26, we are removing the legacy autotools
build system in favor of meson.

Please report any errors you have so that we can ensure this is
ready for GNOME 3.28.

tests/Makefile.am

@@ -1,72 +0,0 @@
-TESTS =
-TEST_PROGS =
-EXTRA_DIST = meson.build
-
-test_cflags = \
-	$(GIO_CFLAGS) \
-	$(POLKIT_CFLAGS) \
-	-I$(top_srcdir)/lib \
-	-I$(top_builddir)/lib
-
-test_libs = \
-	$(GIO_LIBS) \
-	$(POLKIT_LIBS) \
-	$(top_builddir)/lib/libsysprof-@API_VERSION@.la
-
-TESTS += test-capture
-TEST_PROGS += test-capture
-test_capture_SOURCES = test-capture.c
-test_capture_CFLAGS = $(test_cflags)
-test_capture_LDADD = $(test_libs)
-
-TESTS += test-capture-cursor
-TEST_PROGS += test-capture-cursor
-test_capture_cursor_SOURCES = test-capture-cursor.c
-test_capture_cursor_CFLAGS = $(test_cflags)
-test_capture_cursor_LDADD = $(test_libs)
-
-
-if ENABLE_GTK
-
-test_ui_cflags = \
-	$(GIO_CFLAGS) \
-	$(GTK_CFLAGS) \
-	$(POLKIT_CFLAGS) \
-	-I$(top_srcdir)/lib \
-	-I$(top_builddir)/lib
-test_ui_libs = \
-	$(GIO_LIBS) \
-	$(GTK_LIBS) \
-	$(POLKIT_LIBS) \
-	$(top_builddir)/lib/libsysprof-@API_VERSION@.la \
-	$(top_builddir)/lib/libsysprof-ui-@API_VERSION@.la
-
-
-TESTS += test-model-filter
-TEST_PROGS += test-model-filter
-test_model_filter_SOURCES = test-model-filter.c
-test_model_filter_CFLAGS = $(test_ui_cflags)
-test_model_filter_LDADD = $(test_ui_libs)
-
-TESTS += test-zoom
-TEST_PROGS += test-zoom
-test_zoom_SOURCES = test-zoom.c
-test_zoom_CFLAGS = $(test_ui_cflags)
-test_zoom_LDADD = $(test_ui_libs)
-
-endif
-
-TEST_ENVIRONMENT = \
-	G_TEST_SRCDIR="$(abs_srcdir)" \
-	G_TEST_BUILDDIR="$(abs_builddir)" \
-	G_DEBUG=gc-friendly \
-	GSETTINGS_BACKEND=memory \
-	MALLOC_CHECK_=2 \
-	MALLOC_PERTURB_=$$(($${RANDOM:-256} % 256))
-
-LOG_COMPILER = $(top_srcdir)/tap-test
-
-noinst_PROGRAMS = $(TESTS)
-check_PROGRAMS = $(TESTS)
-
--include $(top_srcdir)/git.mk