docs: testing: remove unneeded items from spelling exceptions

Signed-off-by: Lynette Miles <[email protected]>

Author: esmerel

vale-styles/FluentBit/Spelling-exceptions.txt

@@ -176,48 +176,3 @@ Zipkin
 Zsh
 Zstandard
 zstd
-// MDI-related items
-mdiAccount
-mdiAccountMultiple
-mdiAlarmSnooze
-mdiAlertCircle
-mdiAlertDecagram
-mdiBell
-mdiBroadcast
-mdiCalendar
-mdiCheckCircle
-mdiCircle
-mdiClose
-mdiCloseCircleOutline
-mdiCog
-mdiContentCopy
-mdiDelete
-mdiDotsVertical
-mdiDownload
-mdiFilterMenu
-mdiFlag
-mdiKey
-mdiLan
-mdiMagnify
-mdiMicroscope
-mdiMinusCircleOutline
-mdiPlus
-mdiRefresh
-mdiRobot
-mdiRocket
-mdiShape
-mdiWrench
-// MDX import items
-chronotfLinux
-chronotfLinuxLink
-chronotfMacOSARM
-chronotfMacOSARMLink
-chronotfMacOSIntel
-chronotfMacOSIntelLink
-const
-fileName
-linuxLink
-macOSARMLink
-macOSIntelLink
-storageLocation
-versionNumber