revert: restore original plugins block in build.gradle

Reverts the conditional buildscript/skipCodeAnalysis changes now that
the daily-ci pipeline uses the managed Gradle@4 ADO task instead.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: ramsessanchez

build.gradle

@@ -1,31 +1,15 @@
-buildscript {
-    repositories {
-        gradlePluginPortal()
-        mavenCentral()
-    }
-    if (System.getProperty('skipCodeAnalysis') == null) {
-        dependencies {
-            classpath 'com.github.spotbugs.snom:spotbugs-gradle-plugin:6.5.4'
-            classpath 'org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:7.3.0.8198'
-        }
-    }
-}
-
 plugins {
     // Apply the java-library plugin to add support for Java Library
     id 'java-library'
     id 'eclipse'
     id 'maven-publish'
     id 'signing'
     id 'jacoco'
+    id 'com.github.spotbugs' version '6.5.4'
+    id "org.sonarqube" version "7.3.0.8198"
 
 }
 
-if (System.getProperty('skipCodeAnalysis') == null) {
-    apply plugin: 'com.github.spotbugs'
-    apply plugin: 'org.sonarqube'
-}
-
 java {
     modularity.inferModulePath = true
     withSourcesJar()
@@ -45,26 +29,24 @@ jacoco {
     toolVersion = "0.8.12"
 }
 
-if (System.getProperty('skipCodeAnalysis') == null) {
-    spotbugsMain {
-        excludeFilter = file("spotBugsExcludeFilter.xml")
-        reports {
-            html {
-                required
-                outputLocation = file("$buildDir/reports/spotbugs/main/spotbugs.html")
-                stylesheet = 'fancy-hist.xsl'
-            }
+spotbugsMain {
+    excludeFilter = file("spotBugsExcludeFilter.xml")
+    reports {
+        html {
+            required
+            outputLocation = file("$buildDir/reports/spotbugs/main/spotbugs.html")
+            stylesheet = 'fancy-hist.xsl'
         }
     }
+}
 
-    spotbugsTest {
-        excludeFilter = file("spotBugsExcludeFilter.xml")
-        reports {
-            html {
-                required
-                outputLocation = file("$buildDir/reports/spotbugs/test/spotbugs.html")
-                stylesheet = 'fancy-hist.xsl'
-            }
+spotbugsTest {
+    excludeFilter = file("spotBugsExcludeFilter.xml")
+    reports {
+        html {
+            required
+            outputLocation = file("$buildDir/reports/spotbugs/test/spotbugs.html")
+            stylesheet = 'fancy-hist.xsl'
         }
     }
 }
@@ -101,13 +83,11 @@ def pomConfig = {
     }
 }
 
-if (System.getProperty('skipCodeAnalysis') == null) {
-    sonarqube {
-        properties {
-            property "sonar.projectKey", "microsoftgraph_msgraph-sdk-java-core"
-            property "sonar.organization", "microsoftgraph2"
-            property "sonar.host.url", "https://sonarcloud.io"
-        }
+sonarqube {
+    properties {
+        property "sonar.projectKey", "microsoftgraph_msgraph-sdk-java-core"
+        property "sonar.organization", "microsoftgraph2"
+        property "sonar.host.url", "https://sonarcloud.io"
     }
 }