diff --git a/res/layout/apn_preference_layout.xml b/res/layout/apn_preference_layout.xml
deleted file mode 100644
index 9b6efe78e8f..00000000000
--- a/res/layout/apn_preference_layout.xml
+++ /dev/null
@@ -1,76 +0,0 @@
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diff --git a/res/values/attrs.xml b/res/values/attrs.xml
index 200253acce6..87c3ce93eea 100644
--- a/res/values/attrs.xml
+++ b/res/values/attrs.xml
@@ -50,8 +50,6 @@
-
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diff --git a/res/values/styles_preference.xml b/res/values/styles_preference.xml
index ec0a747832f..c7638d32c97 100644
--- a/res/values/styles_preference.xml
+++ b/res/values/styles_preference.xml
@@ -20,7 +20,6 @@
-
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diff --git a/res/values/styles_preference_expressive.xml b/res/values/styles_preference_expressive.xml
index a6fe2f18068..278fe0083ba 100644
--- a/res/values/styles_preference_expressive.xml
+++ b/res/values/styles_preference_expressive.xml
@@ -20,7 +20,6 @@