remove unsupported tests

Author: sumneko

test/type_inference/init.lua

@@ -3947,18 +3947,3 @@ end
 
 local <?x?> = f(true)
 ]]
-
-TEST 'boolean' [[
----@enum A
-local e = {
-    x = 1,
-    y = 2,
-}
-
----@param p A
----@overload fun(P: A.x): boolean
----@overload fun(p: A.y): number
-local function f(p) end
-
-local <?r?> = f(e.x)
-]]