removed reference to quarterly releases

Author: jfrontain

src/guides/v2.3/release-notes/2-3-7-p2.md

@@ -9,7 +9,7 @@ title: Adobe Commerce 2.3.7-p2 Release Notes
 PHP 7.3 reaches end of support in December 2021, and {{ site.data.var.ee }} 2.3.x and {{ site.data.var.ce }} 2.3.x reaches end of support in April 2022. **We strongly recommend planning your upgrade now to {{ site.data.var.ee }} 2.4.x or {{ site.data.var.ce }} 2.4.x deployment to help maintain PCI compliance**.
 
 {:.bs-callout-info}
-Quarterly releases may contain backward-incompatible changes (BIC). To review minor backward-incompatible changes, see [BIC reference]({{page.baseurl}}/release-notes/backward-incompatible-changes/reference.html). (Major backward-incompatible issues are described in [BIC highlights]({{page.baseurl}}/release-notes/backward-incompatible-changes/index.html). Not all releases introduce major BICs.)
+Releases may contain backward-incompatible changes (BIC). To review minor backward-incompatible changes, see [BIC reference]({{page.baseurl}}/release-notes/backward-incompatible-changes/reference.html). (Major backward-incompatible issues are described in [BIC highlights]({{page.baseurl}}/release-notes/backward-incompatible-changes/index.html). Not all releases introduce major BICs.)
 
 ## What's in this release?
 

src/guides/v2.4/release-notes/2-4-3-p1.md

@@ -6,7 +6,7 @@ title: Adobe Commerce 2.4.3-p1 Release Notes
 {{ site.data.var.ee }} 2.4.3-p1 is a security release that provides seven security fixes that enhance your {{ site.data.var.ee }} 2.4.3 or {{ site.data.var.ce }} 2.4.3 deployment. It provides fixes for vulnerabilities that have been identified in the previous release ({{ site.data.var.ee }} 2.4.3 and {{ site.data.var.ce }} 2.4.3).
 
 {:.bs-callout-info}
-Quarterly releases may contain backward-incompatible changes (BIC). To review minor backward-incompatible changes, see [BIC reference]({{page.baseurl}}/release-notes/backward-incompatible-changes/reference.html). (Major backward-incompatible issues are described in [BIC highlights]({{page.baseurl}}/release-notes/backward-incompatible-changes/index.html). Not all releases introduce major BICs.)
+Releases may contain backward-incompatible changes (BIC). To review minor backward-incompatible changes, see [BIC reference]({{page.baseurl}}/release-notes/backward-incompatible-changes/reference.html). (Major backward-incompatible issues are described in [BIC highlights]({{page.baseurl}}/release-notes/backward-incompatible-changes/index.html). Not all releases introduce major BICs.)
 
 ## What's in this release?