diff --git a/palm/palmpower/files/patch-aa b/palm/palmpower/files/patch-aa
deleted file mode 100644
index e69de29bb2d1..000000000000
diff --git a/palm/palmpower/files/patch-ab b/palm/palmpower/files/patch-ab
deleted file mode 100644
index e69de29bb2d1..000000000000
diff --git a/palm/palmpower/files/patch-ac b/palm/palmpower/files/patch-ac
deleted file mode 100644
index e69de29bb2d1..000000000000
diff --git a/palm/palmpower/files/patch-ad b/palm/palmpower/files/patch-ad
deleted file mode 100644
index e69de29bb2d1..000000000000