SourceFormatter prevent ConcurrentModificationException

format-source:
     [java] java.util.ConcurrentModificationException
     [java] 	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
     [java] 	at java.util.HashMap$EntryIterator.next(HashMap.java:834)
     [java] 	at java.util.HashMap$EntryIterator.next(HashMap.java:832)
     [java] 	at com.liferay.portal.tools.sourceformatter.BaseSourceProcessor.fixCompatClassImports(BaseSourceProcessor.java:381)
     [java] 	at com.liferay.portal.tools.sourceformatter.JavaSourceProcessor.format(JavaSourceProcessor.java:879)
     [java] 	at com.liferay.portal.tools.sourceformatter.JavaSourceProcessor.format(JavaSourceProcessor.java:789)
     [java] 	at com.liferay.portal.tools.sourceformatter.BaseSourceProcessor.format(BaseSourceProcessor.java:65)
     [java] 	at com.liferay.portal.tools.sourceformatter.SourceFormatter$1.run(SourceFormatter.java:76)
LPS-40422 add excluded types for method arguments and return type
LPS-40422 Source formatting
LPS-40422 Technically, a method return type is not an argument type.
LPS-22830 Move checkbox from details to Site URL as agreed with @david-truong
LPS-22830 Move "Site ID" field outside of "Membership Options" because it makes no sense there.
LPS-40334 Use the correct class for expando as well
LPS-40334 Use the correct class name when generating export-import paths
LPS-40334 Simplify ExportImportPathUtil.getModelPath() usages where it is possible
LPS-40334 Came across while reviewing - nothing is using the namespace in addClassedModel/importClassedModel, deprecating them
LPS-40334 Removing namespace passing to addClassedMode/importClassedModel
LPS-40334 namespace paramet is also obsolete for createServiceContext methods - deprecating for old methods, simply removing those we have added since the latest release
LPS-40334 Apply createServiceContext method cleanup to everywhere needed
LPS-40334 NAMESPACE is not needed anymore thus the DataHandler can be cleaned up
LPS-40334 Not need for long import since the class is already imported.
LPS-40334 Add deprecation messages to impl as ewll
LPS-40330 Fix uneven distribution issue