dhi: remove dhi tag for language guides

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>

Author: dvdksn

content/guides/bun/_index.md

@@ -6,7 +6,7 @@ summary: |
   Learn how to containerize JavaScript applications with the Bun runtime.
 linkTitle: Bun
 languages: [js]
-tags: [dhi]
+tags: []
 params:
   time: 10 minutes
 ---

content/guides/deno/_index.md

@@ -6,7 +6,7 @@ summary: |
   Learn how to containerize JavaScript applications with the Deno runtime using Docker.
 linkTitle: Deno
 languages: [js]
-tags: [dhi]
+tags: []
 params:
   time: 10 minutes
 ---

content/guides/nodejs/_index.md

@@ -11,7 +11,7 @@ aliases:
   - /language/nodejs/
   - /guides/language/nodejs/
 languages: [js]
-tags: [dhi]
+tags: []
 params:
   time: 20 minutes
 ---

content/guides/python/_index.md

@@ -11,7 +11,7 @@ aliases:
   - /language/python/
   - /guides/language/python/
 languages: [python]
-tags: [dhi]
+tags: []
 params:
   time: 20 minutes
 ---

content/guides/ruby/_index.md

@@ -12,7 +12,7 @@ aliases:
   - /language/ruby/
   - /guides/language/ruby/
 languages: [ruby]
-tags: [frameworks, dhi]
+tags: [frameworks]
 params:
   time: 20 minutes
 ---