Remove the deprecated `LEDControl.paused` property

Signed-off-by: Gergely Nagy <algernon@keyboard.io>

docs/UPGRADING.md

@@ -13,7 +13,6 @@ If any of this does not make sense to you, or you have trouble updating your .in
     - [Consistent timing](#consistent-timing)
   + [Breaking changes](#breaking-changes)
     - [Implementation of type Key internally changed from C++ union to class](#implementation-of-type-key-internally-changed-from-union-to-class)
-    - [`LEDControl.paused` has been deprecated](#ledcontrolpaused-has-been-deprecated)
     - [The `RxCy` macros and peeking into the keyswitch state](#the-rxcy-macros-and-peeking-into-the-keyswitch-state)
     - [HostOS](#hostos)
     - [MagicCombo](#magiccombo)
@@ -354,44 +353,6 @@ k.setKeyCode(Key_A.getKeyCode());
 k.setFlags(Key_A.getFlags());
 ```
 
-### `LEDControl.paused` has been deprecated
-
-Wherever we used `LEDControl.paused`, we'll need to use one of
-`LEDControl.disable()`, `LEDControl.enable()`, or `LEDControl.isEnabled()`
-instead. `LEDControl.paused` will still compile, but will emit deprecation
-warnings, and will be removed after **2020-03-15**.
-
-Keep in mind that `.enable()` and `.disable()` do more than what `paused` did:
-they will refresh and turn off LEDs too, respectively.
-
-A few examples to show how to transition to the new APIs follow, old use first, new second.
-
-```c++
-if (someCondition) {
-  LEDControl.set_all_leds_to({0, 0, 0});
-  LEDControl.syncLeds();
-  LEDControl.paused = true;
-} else if (someOtherCondition) {
-  LEDControl.paused = false;
-  LEDControl.refreshAll();
-}
-
-if (LEDControl.paused) {
- // do things...
-}
-```
-
-```c++
-if (someCondition) {
-  LEDControl.disable();
-} else if (someOtherCondition) {
-  LEDControl.enable();
-}
-if (!LEDControl.isEnabled()) {
-  // do things...
-}
-```
-
 ### The `RxCy` macros and peeking into the keyswitch state
 
 The `RxCy` macros changed from being indexes into a per-hand bitmap to being an
@@ -574,6 +535,43 @@ After the introduction of the new device API, the old APIs (`ROWS`, `COLS`, `LED
 
 Since March of 2019, this method has been deprecated, and turned into a no-op. While no removal date was posted at the time, after more than a year of deprecation, it has been removed on **2020-06-16**.
 
+#### `LEDControl.paused`
+
+Wherever we used `LEDControl.paused`, we'll need to use one of
+`LEDControl.disable()`, `LEDControl.enable()`, or `LEDControl.isEnabled()`
+instead. `LEDControl.paused`  has been removed on **2020-06-16**.
+
+Keep in mind that `.enable()` and `.disable()` do more than what `paused` did:
+they will refresh and turn off LEDs too, respectively.
+
+A few examples to show how to transition to the new APIs follow, old use first, new second.
+
+```c++
+if (someCondition) {
+  LEDControl.set_all_leds_to({0, 0, 0});
+  LEDControl.syncLeds();
+  LEDControl.paused = true;
+} else if (someOtherCondition) {
+  LEDControl.paused = false;
+  LEDControl.refreshAll();
+}
+
+if (LEDControl.paused) {
+ // do things...
+}
+```
+
+```c++
+if (someCondition) {
+  LEDControl.disable();
+} else if (someOtherCondition) {
+  LEDControl.enable();
+}
+if (!LEDControl.isEnabled()) {
+  // do things...
+}
+```
+
 ### Removed on 2020-01-06
 
 #### EEPROMKeymap mode

src/kaleidoscope/plugin/LEDControl.h

@@ -117,34 +117,6 @@ class LEDControl : public kaleidoscope::Plugin {
     return Runtime.device().ledDriver().getBrightness();
   }
 
-  // The data proxy objects are required to only emit deprecation
-  // messages when the `paused` property is accessed directly.
-  //
-  // Once the deprecation period elapsed, the proxy class and the proxied
-  // `paused` property can be safely removed.
-  class DataProxy {
-   public:
-    DataProxy() = default;
-
-    //constexpr DataProxy(bool value) : value_{value} {}
-
-    DEPRECATED(DIRECT_LEDCONTROL_PAUSED_ACCESS)
-    DataProxy &operator=(bool value) {
-      if (value)
-        disable();
-      else
-        enable();
-      return *this;
-    }
-
-    DEPRECATED(DIRECT_LEDCONTROL_PAUSED_ACCESS)
-    operator bool () const {
-      return !isEnabled();
-    }
-  };
-
-  DataProxy paused;
-
  private:
   static uint16_t syncTimer;
   static uint8_t mode_id;

src/kaleidoscope_internal/deprecations.h

@@ -39,13 +39,6 @@
   "For further information and examples on how to do that, \n"                 \
   "please see UPGRADING.md."
 
-#define _DEPRECATED_MESSAGE_DIRECT_LEDCONTROL_PAUSED_ACCESS                \
-  "Direct access to `LEDControl.paused` is deprecated.\n"                  \
-  "Please use `LEDControl.disable()` and `LEDControl.enable()` instead.\n" \
-  "\n"                                                                     \
-  "For further information and examples on how to do that, please see\n"   \
-  "UPGRADING.md"
-
 #define _DEPRECATED_MESSAGE_KEY_MEMBER_RAW_ACCESS                              \
   "The member variable `raw` of class Key had to be removed. Please \n"        \
   "use `Key::setRaw()`/`Key::getRaw()` to set and get raw data.\n"             \