3rdparty.patch

diff --git a/3rdparty/3rdparty.pri b/3rdparty/3rdparty.pri
index 3c05b23d..9d5074d4 100644
--- a/3rdparty/3rdparty.pri
+++ b/3rdparty/3rdparty.pri
@@ -82,29 +82,13 @@ unix:!macx { # ubuntu & debian
     }
 
     LIBS += -lz
-    defined(SYSTEM_LZ4, var) {
-        LIBS += -llz4
-    } else {
-        LIBS += $$LZ4DIR/build/cmake/liblz4.a
-    }
+    LIBS += -llz4
 
-    defined(SYSTEM_ZSTD, var) {
-        LIBS += -lzstd
-    } else {
-        LIBS += $$ZSTDDIR/build/cmake/lib/libzstd.a
-    }
+    LIBS += -lzstd
 
-    defined(SYSTEM_SNAPPY, var) {
-        LIBS += -lsnappy
-    } else {
-        LIBS += $$SNAPPYDIR/libsnappy.a
-    }
+    LIBS += -lsnappy
 
-    defined(SYSTEM_BROTLI, var) {
-        LIBS += -lbrotlicommon -lbrotlidec -lbrotlienc
-    } else {
-        LIBS += -L$$BROTLIDIR/ -lbrotlienc-static -lbrotlicommon-static -lbrotlidec-static
-    }
+    LIBS += -lbrotlicommon -lbrotlidec -lbrotlienc
 
     # Unix signal watcher
     defined(LINUX_SIGNALS, var) {