Remove the unnecessary flatpak feature flag

Cargo.toml

@@ -33,4 +33,3 @@ strip = true
 default = []
 debian = ["pacdef_core/debian"]
 arch = ["pacdef_core/arch"]
-flatpak = ["pacdef_core/flatpak"]

crates/pacdef_core/Cargo.toml

@@ -35,4 +35,3 @@ rust-apt = { version = "0.5", optional = true }
 default = []
 arch = ["dep:alpm"]
 debian = ["dep:rust-apt"]
-flatpak = []

crates/pacdef_core/src/backend/actual/mod.rs

@@ -4,5 +4,4 @@ pub mod arch;
 pub mod debian;
 pub mod python;
 pub mod rust;
-#[cfg(feature = "flatpak")]
 pub mod flatpak;

crates/pacdef_core/src/backend/mod.rs

@@ -18,6 +18,5 @@ pub enum Backends {
     Debian,
     Python,
     Rust,
-    #[cfg(feature = "flatpak")]
     Flatpak,
 }

crates/pacdef_core/src/core.rs

@@ -129,11 +129,8 @@ impl Pacdef {
             }
         }
 
-        #[cfg(feature = "flatpak")]
-        {
-            if let Some(flatpak) = backend.as_any_mut().downcast_mut::<crate::backend::Flatpak>() {
-                flatpak.systemwide = self.config.flatpak_systemwide;
-            }
+        if let Some(flatpak) = backend.as_any_mut().downcast_mut::<crate::backend::Flatpak>() {
+            flatpak.systemwide = self.config.flatpak_systemwide;
         }
     }