Revert "Tweak detection of Bamboo (#23597)"
Revert "Tweak detection of Bamboo (#23597)"

This reverts commit 35567678ef5163b538c0280be8ccf99339bcba2e, reversing
changes made to 807e1d336709447e6878f445c323420d1160c8c2.

spring-projects/spring-framework,spring-projects/spring-framework,spring-projects/spring-framework,spring-projects/spring-framework,spring-projects/spring-framework,spring-projects/spring-framework,spring-projects/spring-framework