[2/3] omni: split apps into extra and essential

Change-Id: I17b2845a98c482df2bd82d463ae33a1ce3abf4a6
diff --git a/config/packages.mk b/config/packages.mk
index 052b74f..e4e459c 100644
--- a/config/packages.mk
+++ b/config/packages.mk
@@ -2,23 +2,26 @@
 PRODUCT_PACKAGES += \
     MonthCalendarWidget \
     OmniSwitch \
-    ChromeModernPublic \
     OmniJaws \
     OmniStyle \
-    MusicFX \
-    Phonograph \
     MatLog \
     OmniChange \
     OpenDelta \
     Turbo \
-    OmniRecord \
     ThemePicker \
-    SystemWebView \
-    ExactCalculator
+    SystemWebView
 
 PRODUCT_PACKAGES += \
-     OmniOverlayStub \
-     omni-overlays
+    OmniOverlayStub \
+    omni-overlays
+
+ifneq ($(PRODUCT_EXCLUDE_EXTRA_PACKAGES),true)
+PRODUCT_PACKAGES += \
+    ChromeModernPublic \
+    ExactCalculator \
+    MusicFX \
+    Phonograph
+endif
 
 # Additional tools
 PRODUCT_PACKAGES += \