Remove "* Nightly" (#6442)

ui/helpers/constants.js

@@ -7,7 +7,6 @@ import closedTreeFavicon from '../img/tree_closed.png';
 export const thPlatformMap = {
   linux32: 'Linux',
   'linux32-devedition': 'Linux DevEdition',
-  'linux32-nightly': 'Linux Nightly',
   'linux32-shippable': 'Linux shippable',
   'linux1804-32-shippable': 'Linux 18.04 shippable',
   linux64: 'Linux x64',
@@ -20,7 +19,6 @@ export const thPlatformMap = {
   'linux64-pgo-qr': 'Linux x64 WebRender pgo',
   'linux64-shippable-qr': 'Linux x64 WebRender Shippable',
   'linux64-qr': 'Linux x64 WebRender',
-  'linux64-nightly': 'Linux x64 Nightly',
   'linux64-shippable': 'Linux x64 shippable',
   'linux64-ccov': 'Linux x64 CCov',
   'linux64-noopt': 'Linux x64 NoOpt',
@@ -46,17 +44,14 @@ export const thPlatformMap = {
   'macosx1014-64-shippable': 'OS X 10.14 Shippable',
   'macosx1014-64-shippable-qr': 'OS X 10.14 WebRender Shippable',
   'macosx1014-64-devedition': 'OS X 10.14 DevEdition',
-  'macosx1014-64-nightly': 'OS X 10.14 Nightly',
   'macosx1014-64-ccov': 'OS X 10.14 Cross Compiled CCov',
   'windows7-32': 'Windows 7',
   'windows7-32-devedition': 'Windows 7 DevEdition',
-  'windows7-32-nightly': 'Windows 7 VM Nightly',
   'windows7-32-shippable': 'Windows 7 Shippable',
   'windows7-32-mingwclang': 'Windows 7 MinGW',
   'windows10-64': 'Windows 10 x64',
   'windows10-64-ccov': 'Windows 10 x64 CCov',
   'windows10-64-devedition': 'Windows 10 x64 DevEdition',
-  'windows10-64-nightly': 'Windows 10 x64 Nightly',
   'windows10-64-pgo-qr': 'Windows 10 x64 WebRender pgo',
   'windows10-64-shippable': 'Windows 10 x64 Shippable',
   'windows10-64-shippable-qr': 'Windows 10 x64 WebRender Shippable',
@@ -117,13 +112,10 @@ export const thPlatformMap = {
   'android-hw-g5-7-0-arm7-api-16': 'Android 7.0 MotoG5',
   'android-hw-p2-8-0-arm7-api-16': 'Android 8.0 Pixel2',
   'android-hw-p2-8-0-arm7-api-16-qr': 'Android 8.0 Pixel2 WebRender',
-  'android-hw-p2-8-0-arm7-api-16-nightly': 'Android 8.0 Pixel2 Nightly',
   'android-hw-p2-8-0-arm7-api-16-shippable': 'Android 8.0 Pixel2 Shippable',
   'android-hw-p2-8-0-android-aarch64': 'Android 8.0 Pixel2 AArch64',
   'android-hw-p2-8-0-android-aarch64-qr':
     'Android 8.0 Pixel2 AArch64 WebRender',
-  'android-hw-p2-8-0-android-aarch64-nightly':
-    'Android 8.0 Pixel2 AArch64 Nightly',
   Android: 'Android',
 
   'gecko-decision': 'Gecko Decision Task',