Remove `enable_prompts` setting. Now, all PlatformIO CLI is non-blocking!

docs/userguide/cmd_settings.rst

@@ -111,24 +111,6 @@ Force verbose output when processing environments. This setting overrides
 * :option:`platformio ci --verbose`
 * :option:`platformio test --verbose`
 
-.. _setting_enable_prompts:
-
-``enable_prompts``
-^^^^^^^^^^^^^^^^^^
-
-:Default:   Yes
-:Values:    Yes/No
-
-Can PlatformIO communicate with you via prompts?
-
-* propose to install platforms which aren't installed yet
-* paginate over library search results
-* and etc.
-
-.. warning::
-    If you are going to run *PlatformIO* from **subprocess**, you **MUST
-    DISABLE** all prompts. It will allow you to avoid blocking.
-
 .. _setting_enable_telemetry:
 
 ``enable_telemetry``
@@ -172,7 +154,6 @@ Examples
     check_libraries_interval        7                 Check for the library updates interval (days)
     check_platformio_interval       3                 Check for the new PlatformIO interval (days)
     check_platforms_interval        7                 Check for the platform updates interval (days)
-    enable_prompts                  Yes               Can PlatformIO communicate with you via prompts ...
     enable_telemetry                Yes               Telemetry service (Yes/No)
 
 

docs/userguide/index.rst

@@ -34,8 +34,7 @@ Options
 .. option::
     --force, -f
 
-Force to accept any confirmation prompts. This option allows to avoid an issue
-with :ref:`faq_troubleshooting_pioblocksprompt`
+Force to accept any confirmation prompts and disable progress bars.
 
 .. option::
     --version