Fix linting errors

Author: Gal Ben David

src/git_repository_scanner.rs

@@ -148,12 +148,10 @@ fn get_oids(
     revwalk.push_glob(branch_glob_pattern)?;
 
     let mut oids = Vec::new();
-    for oid in revwalk {
-        if let Ok(oid) = oid {
-            if let Ok(commit) = git_repo.find_commit(oid) {
-                if commit.time().seconds() >= from_timestamp {
-                    oids.push(oid);
-                }
+    for oid in revwalk.flatten() {
+        if let Ok(commit) = git_repo.find_commit(oid) {
+            if commit.time().seconds() >= from_timestamp {
+                oids.push(oid);
             }
         }
     }

src/rules_manager.rs

@@ -188,16 +188,18 @@ impl RulesManager {
                 file_path.ends_with(file_extension_to_skip)
             }
         ) {
-            false
-        } else if self.file_paths_to_skip.iter().any(
+            return false;
+        }
+
+        if self.file_paths_to_skip.iter().any(
             |file_path_to_skip| {
                 file_path.contains(file_path_to_skip)
             }
         ) {
-            false
-        } else {
-            true
+            return false;
         }
+
+        true
     }
 
     #[text_signature = "(file_path, content, /)"]