[ubuntu] Remove unused code (#13612)

images/ubuntu/scripts/docs-gen/SoftwareReport.Tools.psm1

@@ -58,8 +58,6 @@ function Get-CMakeVersion {
     return $cmakeVersion
 }
 
-
-
 function Get-DockerComposeV2Version {
     $composeVersion = docker compose version | Get-StringPart -Part 3 | Get-StringPart -Part 0 -Delimiter "v"
     return $composeVersion
@@ -115,11 +113,6 @@ function Get-HerokuVersion {
     return $herokuVersion
 }
 
-function Get-HHVMVersion {
-    $hhvmVersion = hhvm --version | Select-Object -First 1 | Get-StringPart -Part 2
-    return $hhvmVersion
-}
-
 function Get-SVNVersion {
     $svnVersion = svn --version | Select-Object -First 1 | Get-StringPart -Part 2
     return $svnVersion
@@ -178,11 +171,6 @@ function Get-PackerVersion {
     return $packerVersion
 }
 
-function Get-PhantomJSVersion {
-    $env:OPENSSL_CONF="/etc/ssl"; phantomjs --version
-    return $(phantomjs --version)
-}
-
 function Get-TerraformVersion {
     return (terraform version | Select-String "^Terraform").Line.Replace('v','') | Get-StringPart -Part 1
 }