Docs: Remove mentions of file based script in watcher
relates elastic/x-pack-elasticsearch#3755
Original commit: elastic/x-pack-elasticsearch@fcbe1cd81bdec7b3c85c07a811f1fc1015d6b017
@@ -45,9 +45,6 @@ The following table lists the possible settings that can be configured:
| `inline` | yes* | - | When using an inline script, this field holds
the script itself.
-| `file` | yes* | - | When referring to a script file, this field
- holds the name of the file.
-
| `id` | yes* | - | When referring to a stored script, this
field holds the id of the script.
@@ -56,12 +53,10 @@ The following table lists the possible settings that can be configured:
| `params` | no | - | Additional parameters/variables that are
accessible by the script
-4+d| * When using the object notation, only one of `inline`, `file` or `id`
- fields must be defined
|======
When using the object notation of the script, one (and only one) of `inline`,
-`file` or `id` fields must be defined
+or `id` fields must be defined
NOTE: In addition to the provided `params`, the scripts also have access to the
<<watch-execution-context, Standard Watch Execution Context Parameters>>.
