tests: cleanup the basic structure of integration tests.

tests/bats/flatpak.bats

@@ -5,48 +5,30 @@
 
 load common
 
-setup_file() {
-    aa_setup
-}
-
-# bats test_tags=flatpak
 @test "flatpak: List installed applications, ignoring runtimes" {
     flatpak list --app
-    aa_check
 }
 
-# bats test_tags=flatpak
 @test "flatpak: Install an application from a remote source" {
     flatpak install --noninteractive org.vim.Vim
-    aa_check
 }
 
-# bats test_tags=flatpak
 @test "flatpak: Show information about an installed application" {
     flatpak info org.vim.Vim
-    aa_check
 }
 
-# bats test_tags=flatpak
 @test "flatpak: Run an installed application" {
     flatpak run org.vim.Vim
-    aa_check
 }
 
-# bats test_tags=flatpak
 @test "flatpak: Update all installed applications and runtimes" {
     flatpak update --noninteractive
-    aa_check
 }
 
-# bats test_tags=flatpak
 @test "flatpak: Remove an installed application" {
     flatpak remove --noninteractive org.vim.Vim
-    aa_check
 }
 
-# bats test_tags=flatpak
 @test "flatpak: Remove all unused applications" {
     flatpak remove --unused
-    aa_check
 }