Regenerate alertcenter client (googleapis#700)

Author: yoshi-automation

clients/1.26.0/google-api-services-alertcenter/v1beta1/pom.xml

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-alertcenter</artifactId>
-  <version>v1beta1-rev20181215-1.26.0</version>
-  <name>G Suite Alert Center API v1beta1-rev20181215-1.26.0</name>
+  <version>v1beta1-rev20190110-1.26.0</version>
+  <name>G Suite Alert Center API v1beta1-rev20190110-1.26.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>