#4454 Clean up more tests and code

* Remove some tests we no longer need
* Delete blocks of redundant code
* Compress some tests together to simplify them
* Remove a little code for ancient linter versions
* Escape more executables we didn't escape before
* Rename a deno option that didn't match our conventions

test/linter/test_thriftcheck.vader

@@ -8,14 +8,9 @@ Execute(The default command should be correct):
   AssertLinter 'thriftcheck', ale#Escape('thriftcheck')
   \ . ' --stdin-filename %s %t'
 
-Execute(The executable should be configurable):
+Execute(The executable and options should be configurable):
   let b:ale_thrift_thriftcheck_executable = 'foobar'
-
-  AssertLinter 'foobar', ale#Escape('foobar')
-  \ . ' --stdin-filename %s %t'
-
-Execute(The string of options should be configurable):
   let b:ale_thrift_thriftcheck_options = '--errors-only'
 
-  AssertLinter 'thriftcheck', ale#Escape('thriftcheck')
+  AssertLinter 'foobar', ale#Escape('foobar')
   \ . ' --errors-only --stdin-filename %s %t'