Remove section header from class='rethinking'

[yblock]

What happened?

Section header is being displayed in PDF after title

Reproducibility Details

These are located at end-of-chapter content in PDF:

Environment:

• Book(s): College Success
• URL/Server: content03
• Location (page number, chapter/section): https://content03.cnx.org/contents/X95lCXNn@7.3:fXKh_AD5@6/1-2-Time-Management-in-College
• Suggested nearby searchable text:
• Browser:

Screenshots

(attach here (please clearly label what environment each screenshot came from))

Additional notes

(For example, steps to reproduce, related issues, more context, etc.)

[openstaxalina]

Test content: https://easyvm5.cnx.org/contents/h2TUSN8V@3.1:Ig9JNInZ@2/Introduction (long UUID: 8764d448-df15-4479-9df6-c93ab5c6176e on easyvm5)

OpenStax CNX

[brittany-johnson]

The module title should not be visible in the "Rethinking" end of chapter section. The test content is linked above in the previous comment.

[omehes]

fixed.

cosu-chapter-3-3.2 (2).pdf