Remove obsolete scripts

Scripts/good-morning.ps1

@@ -1,17 +0,0 @@
-<#
-.SYNOPSIS
-	Answers to 'good morning'
-.DESCRIPTION
-	This script says a reply to "good morning" by text-to-speech (TTS).
-.EXAMPLE
-	PS> ./good-morning
-.NOTES
-	Author: Markus Fleschutz · License: CC0
-.LINK
-	https://github.com/fleschutz/PowerShell
-#>
-
-$Reply = "Good morning.", "Good morning to you too.", "Well, good morning to you too.", "Good morning! How are you?", "Morning." | Get-Random
-
-& "$PSScriptRoot/give-reply.ps1" "$Reply"
-exit 0 # success

Scripts/hello.ps1

@@ -1,17 +0,0 @@
-<#
-.SYNOPSIS
-	Replies to "Hi"
-.DESCRIPTION
-	This script replies to 'Hi' by text-to-speech (TTS).
-.EXAMPLE
-	PS> ./hi
-.NOTES
-	Author: Markus Fleschutz · License: CC0
-.LINK
-	https://github.com/fleschutz/PowerShell
-#>
-
-$Reply = "Hey!", "Hello!", "Hi there!", "Hey there!", "Hey! How's it going?", "What's up?", "What's happening?", "How goes it?" | Get-Random
-
-& "$PSScriptRoot/give-reply.ps1" "$Reply"
-exit 0 # success

Scripts/hi.ps1

@@ -1,17 +0,0 @@
-<#
-.SYNOPSIS
-	Replies to "Hi"
-.DESCRIPTION
-	This script replies to 'Hi' by text-to-speech (TTS).
-.EXAMPLE
-	PS> ./hi
-.NOTES
-	Author: Markus Fleschutz · License: CC0
-.LINK
-	https://github.com/fleschutz/PowerShell
-#>
-
-$Reply = "Hey!", "Hello!", "Hi there!", "Hey there!", "Hey! How's it going?", "What's up?", "What's happening?", "How goes it?" | Get-Random
-
-& "$PSScriptRoot/give-reply.ps1" "$Reply"
-exit 0 # success

Scripts/i-will-be-back.ps1

@@ -1,17 +0,0 @@
-<#
-.SYNOPSIS
-	Replies to 'I'll be back'
-.DESCRIPTION
-	This script replies to "I'll be back" by text-to-speech (TTS).
-.EXAMPLE
-	PS> ./i-will-be-back
-.NOTES
-	Author: Markus Fleschutz · License: CC0
-.LINK
-	https://github.com/fleschutz/PowerShell
-#>
-
-$Reply = "Hasta la vista, baby."
-
-& "$PSScriptRoot/give-reply.ps1" "$Reply"
-exit 0 # success

Scripts/say-hello.ps1

@@ -1,16 +0,0 @@
-<#
-.SYNOPSIS
-	Replies to "Say hello"
-.DESCRIPTION
-	This script replies to "Say hello" by text-to-speech (TTS).
-.EXAMPLE
-	PS> ./say-hello
-.NOTES
-	Author: Markus Fleschutz · License: CC0
-.LINK
-	https://github.com/fleschutz/PowerShell
-#>
-
-& "$PSScriptRoot/give-reply.ps1" "Hello everyone."
-exit 0 # success
-

Scripts/see-you.ps1

@@ -1,17 +0,0 @@
-<#
-.SYNOPSIS
-	Answers to 'see you'
-.DESCRIPTION
-	This script says a reply to "see you" by text-to-speech (TTS).
-.EXAMPLE
-	PS> ./see-you
-.NOTES
-	Author: Markus Fleschutz · License: CC0
-.LINK
-	https://github.com/fleschutz/PowerShell
-#>
-
-$Reply = "Good bye.", "See you.", "Bye bye." | Get-Random
-
-& "$PSScriptRoot/give-reply.ps1" "$Reply"
-exit 0 # success