Revert temporary module changes for new modules (#3966)

This makes the build work without disabling the
maven-dependency-plugin and removes the Placeholder files.

Author: gosar

core/auth-crt/pom.xml

@@ -62,11 +62,6 @@
             <artifactId>auth</artifactId>
             <version>${awsjavasdk.version}</version>
         </dependency>
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>http-auth-aws-crt</artifactId>
-            <version>${awsjavasdk.version}</version>
-        </dependency>
         <dependency>
             <groupId>software.amazon.awssdk.crt</groupId>
             <artifactId>aws-crt</artifactId>

core/auth/pom.xml

@@ -53,26 +53,6 @@
             <artifactId>identity-spi</artifactId>
             <version>${awsjavasdk.version}</version>
         </dependency>
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>http-auth-spi</artifactId>
-            <version>${awsjavasdk.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>http-auth</artifactId>
-            <version>${awsjavasdk.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>http-auth-event-stream</artifactId>
-            <version>${awsjavasdk.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>utils</artifactId>
-            <version>${awsjavasdk.version}</version>
-        </dependency>
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>regions</artifactId>

core/http-auth-aws-crt/pom.xml

@@ -45,4 +45,4 @@
             <version>${awsjavasdk.version}</version>
         </dependency>
     </dependencies>
-</project>
+</project>