Port bug 850380 part 2 (remove XPIDL_FLAGS) to comm-central, r=Standard8, a=Standard8

mailnews/base/search/public/moz.build

@@ -26,10 +26,6 @@ XPIDL_SOURCES += [
 
 XPIDL_MODULE = 'msgsearch'
 
-XPIDL_FLAGS += [
-    '-I$(topsrcdir)/mailnews/base/public',
-]
-
 MODULE = 'msgbase'
 
 EXPORTS += [

mailnews/compose/public/moz.build

@@ -25,11 +25,6 @@ XPIDL_SOURCES += [
     'nsIURLFetcher.idl',
 ]
 
-XPIDL_FLAGS += [
-    '-I$(topsrcdir)/mailnews/base/public',
-    '-I$(topsrcdir)/mailnews/mime/public',
-]
-
 MODULE = 'msgcompose'
 
 EXPORTS += [

mailnews/db/msgdb/public/moz.build

@@ -12,10 +12,6 @@ XPIDL_SOURCES += [
     'nsINewsDatabase.idl',
 ]
 
-XPIDL_FLAGS += [
-    '-I$(topsrcdir)/mailnews/base/public',
-]
-
 MODULE = 'msgdb'
 
 EXPORTS += [

mailnews/imap/public/moz.build

@@ -23,10 +23,6 @@ XPIDL_SOURCES += [
     'nsIMsgImapMailFolder.idl',
 ]
 
-XPIDL_FLAGS += [
-    '-I$(topsrcdir)/mailnews/base/public',
-]
-
 MODULE = 'msgimap'
 
 EXPORTS += [

mailnews/import/public/moz.build

@@ -17,10 +17,5 @@ XPIDL_SOURCES += [
     'nsIImportSettings.idl',
 ]
 
-XPIDL_FLAGS += [
-    '-I$(topsrcdir)/mailnews/base/public',
-    '-I$(topsrcdir)/mailnews/compose/public',
-]
-
 MODULE = 'import'
 

mailnews/local/public/moz.build

@@ -23,10 +23,6 @@ XPIDL_SOURCES += [
     'nsIRssService.idl',
 ]
 
-XPIDL_FLAGS += [
-    '-I$(topsrcdir)/mailnews/base/public',
-]
-
 MODULE = 'msglocal'
 
 EXPORTS += [

mailnews/mime/public/moz.build

@@ -14,10 +14,6 @@ XPIDL_SOURCES += [
     'nsISimpleMimeConverter.idl',
 ]
 
-XPIDL_FLAGS += [
-    '-I$(topsrcdir)/mailnews/base/public',
-]
-
 MODULE = 'mime'
 
 EXPORTS += [

mailnews/news/public/moz.build

@@ -16,10 +16,6 @@ XPIDL_SOURCES += [
     'nsINntpUrl.idl',
 ]
 
-XPIDL_FLAGS += [
-    '-I$(topsrcdir)/mailnews/base/public',
-]
-
 MODULE = 'msgnews'
 
 EXPORTS += [