JAVA-2308: Remove un-used code

Author: jyemin

build.gradle

@@ -124,16 +124,6 @@ def getGitVersion() {
     return outputAsString
 }
 
-configure(subprojects.findAll { it.name != 'util' }) {
-
-    project.ext.generatedResources = "$buildDir/generated-resources/main"
-
-    task generateVersionPropertiesFile << {
-        def directory = new File(project.ext.generatedResources)
-        directory.mkdirs()
-    }
-}
-
 configure(subprojects.findAll { it.name != 'util' && it.name != 'mongo-java-driver' }) {
     apply plugin: 'checkstyle'
     apply plugin: 'findbugs'
@@ -154,7 +144,6 @@ configure(subprojects.findAll { it.name != 'util' && it.name != 'mongo-java-driv
     sourceSets {
         main {
             java.srcDirs = ['src/main']
-            output.dir(project.ext.generatedResources, builtBy: 'generateVersionPropertiesFile')
         }
         test {
             groovy.srcDirs = ['src/test/functional', 'src/test/unit']

driver-core/src/test/unit/com/mongodb/connection/ClientMetadataHelperSpecification.groovy

@@ -150,8 +150,9 @@ class ClientMetadataHelperSpecification extends Specification {
     }
 
     static BsonDocument createExpectedClientMetadataDocument(String appName) {
+        String driverVersion = 'unknown'
         def expectedDriverDocument = new BsonDocument('name', new BsonString('mongo-java-driver'))
-                .append('version', new BsonString(getDriverVersion()))
+                .append('version', new BsonString(driverVersion))
         def expectedOperatingSystemDocument = new BsonDocument('type',
                 new BsonString(ClientMetadataHelper.getOperatingSystemType(System.getProperty('os.name'))))
                 .append('name', new BsonString(System.getProperty('os.name')))
@@ -182,19 +183,4 @@ class ClientMetadataHelperSpecification extends Specification {
         expectedClientDocument.append('platform', new BsonString(platforms))
         expectedClientDocument
     }
-
-
-    // not sure how else to test this.  It's really a test of the build system that generates the version.properties file
-    private static String getDriverVersion() {
-        String driverVersion = 'unknown';
-        Class<InternalStreamConnectionInitializer> clazz = InternalStreamConnectionInitializer;
-        URL versionPropertiesFileURL = clazz.getResource('/version.properties');
-        if (versionPropertiesFileURL != null) {
-            Properties versionProperties = new Properties();
-            InputStream versionPropertiesInputStream = versionPropertiesFileURL.openStream();
-            versionProperties.load(versionPropertiesInputStream);
-            driverVersion = versionProperties.getProperty('version');
-        }
-        driverVersion;
-    }
 }

mongo-java-driver/build.gradle

@@ -39,7 +39,6 @@ sourceSets {
     main {
         java {
             srcDirs = ["$rootDir/driver/src/main", "$rootDir/driver-core/src/main", "$rootDir/bson/src/main"]
-            output.dir(project.ext.generatedResources, builtBy: 'generateVersionPropertiesFile')
         }
     }
 }