[BZ 1095000] Don't try to guess web connector's max connections.

(cherry picked from commit ff200f352243cae35993485062844c0d3a17e09c)
Signed-off-by: Jirka Kremser <jkremser@redhat.com>
[BZ 1095000] Fix test failures.

(cherry picked from commit 735365ddbf20409003e7ede9f47d4489a0f6c41a)
Signed-off-by: Jirka Kremser <jkremser@redhat.com>

Conflicts:
	modules/plugins/jboss-as-7/src/test/java/org/rhq/modules/plugins/jbossas7/itest/GenericJBossAS7PluginTest.java
	modules/plugins/jboss-as-7/src/test/java/org/rhq/modules/plugins/jbossas7/itest/standalone/WebConnectorComponentTest.java

Note: the conflicts were caused only due to different formatting