OZG-6238 remove limitation

alfa-client/apps/admin/Jenkinsfile

@@ -72,7 +72,7 @@ pipeline {
 
                     withNPM(npmrcConfig: 'npm-nexus-auth') {
                         dir('alfa-client') {
-                            sh 'pnpm install --frozen-lockfile --network-concurrency=8'
+                            sh 'pnpm install --frozen-lockfile'
 
 	                        if (isReleaseBranch()) {
 	                        	sh 'pnpm run ci-prodBuild-admin'

alfa-client/apps/info/Jenkinsfile

@@ -46,7 +46,7 @@ pipeline {
           FAILED_STAGE = env.STAGE_NAME
           dir('alfa-client') {
             withNPM(npmrcConfig: 'npm-nexus-auth') {
-              sh 'pnpm install --frozen-lockfile --network-concurrency=8'
+              sh 'pnpm install --frozen-lockfile'
               sh 'pnpm exec nx run info:test'
               sh 'pnpm exec nx run info:test -- --runInBand --codeCoverage --coverageReporters=lcov --testResultsProcessor=jest-sonar-reporter && pnpm exec sonar-scanner'