Remove unused argument

crates/fj-kernel/src/algorithms/sweep/sketch.rs

@@ -25,6 +25,6 @@ impl Sweep for Handle<Sketch> {
             shells.push(shell);
         }
 
-        Ok(Solid::builder(objects).with_shells(shells).build(objects))
+        Ok(Solid::builder().with_shells(shells).build(objects))
     }
 }

crates/fj-kernel/src/algorithms/transform/solid.rs

@@ -21,6 +21,6 @@ impl TransformObject for Handle<Solid> {
                 shell.transform(transform, objects)
             })
             .collect::<Result<Vec<_>, _>>()?;
-        Ok(Solid::builder(objects).with_shells(faces).build(objects))
+        Ok(Solid::builder().with_shells(faces).build(objects))
     }
 }

crates/fj-kernel/src/iter.rs

@@ -575,7 +575,7 @@ mod tests {
     fn solid() {
         let objects = Objects::new();
 
-        let object = Solid::builder(&objects)
+        let object = Solid::builder()
             .with_cube_from_edge_length(1., &objects)
             .build(&objects);
 

crates/fj-kernel/src/objects/full/solid.rs

@@ -2,7 +2,7 @@ use std::collections::BTreeSet;
 
 use crate::{
     builder::SolidBuilder,
-    objects::{Face, Objects, Shell},
+    objects::{Face, Shell},
     storage::Handle,
 };
 
@@ -19,7 +19,7 @@ pub struct Solid {
 
 impl Solid {
     /// Build a `Solid` using [`SolidBuilder`]
-    pub fn builder(_: &Objects) -> SolidBuilder {
+    pub fn builder() -> SolidBuilder {
         SolidBuilder {
             shells: BTreeSet::new(),
         }