[SDTEST-3369] Update description for Code Coverage endpoints (#3498)

Co-authored-by: ci.datadog-api-spec <packages@datadoghq.com>

Author: api-clients-generation-pipeline[bot]

.generator/schemas/v2/openapi.yaml

@@ -75453,10 +75453,7 @@ paths:
 
         This endpoint provides overall coverage metrics as well as breakdowns by service
 
-        and code owner.
-
-
-        **Note**: This endpoint requires the `code_coverage_read` permission.'
+        and code owner.'
       operationId: GetCodeCoverageBranchSummary
       requestBody:
         content:
@@ -75511,10 +75508,7 @@ paths:
         and code owner.
 
 
-        The commit SHA must be a 40-character hexadecimal string (SHA-1 hash).
-
-
-        **Note**: This endpoint requires the `code_coverage_read` permission.'
+        The commit SHA must be a 40-character hexadecimal string (SHA-1 hash).'
       operationId: GetCodeCoverageCommitSummary
       requestBody:
         content:

services/code_coverage/src/v2/CodeCoverageApi.ts

@@ -323,8 +323,6 @@ export class CodeCoverageApi {
    * Retrieve aggregated code coverage statistics for a specific branch in a repository.
    * This endpoint provides overall coverage metrics as well as breakdowns by service
    * and code owner.
-   *
-   * **Note**: This endpoint requires the `code_coverage_read` permission.
    * @param param The request object
    */
   public getCodeCoverageBranchSummary(
@@ -350,8 +348,6 @@ export class CodeCoverageApi {
    * and code owner.
    *
    * The commit SHA must be a 40-character hexadecimal string (SHA-1 hash).
-   *
-   * **Note**: This endpoint requires the `code_coverage_read` permission.
    * @param param The request object
    */
   public getCodeCoverageCommitSummary(