FP4: Remove unused build description override

Change-Id: I3d53f1cc5d4711403b53b723b95a175e6220702c
diff --git a/lineage_FP4.mk b/lineage_FP4.mk
index 87bc01f..df0f755 100644
--- a/lineage_FP4.mk
+++ b/lineage_FP4.mk
@@ -30,7 +30,6 @@
 PRODUCT_GMS_CLIENTID_BASE := android-alcatel
 
 PRODUCT_BUILD_PROP_OVERRIDES += \
-    PRIVATE_BUILD_DESC="qssi-user 13 TKQ1.230127.002 TP2D release-keys" \
-    TARGET_PRODUCT=FP4eea
+    TARGET_PRODUCT=$(PRODUCT_SYSTEM_NAME)
 
-BUILD_FINGERPRINT := "Fairphone/FP4eea/FP4:13/TKQ1.230127.002/TP2D:user/release-keys"
+BUILD_FINGERPRINT := Fairphone/FP4eea/FP4:13/TKQ1.230127.002/TP2D:user/release-keys